ÌâÄ¿ÄÚÈÝ

ijÊдóÁ¦½¨ÉèÁ®×â·¿£¬2010ÄêͶ×ÊÁË24.5ÒÚÔªÈËÃñ±Ò½¨ÁËÁ®×â·¿100Íòƽ·½Ã×£®Ö®ºóÁ®×â·¿µÄ×ÜÃæ»ýÿÄêµÝÔö£¬ÇÒÔö³¤ÂÊÏàµÈ£¬µÚÈýÄê¹²½¨Á®×â·¿121Íòƽ·½Ã×£®
£¨1£©ÓÿÆÑ§¼ÇÊý·¨±íʾ£º24.5ÒÚ=
245000
245000
Íò£»
£¨2£©ÇóÁ®×â·¿½¨ÖþÃæ»ýµÄÄêÔö³¤ÂÊ£»
£¨3£©ÈôÆäÖкóÁ½ÄêµÄ½¨·¿³É±¾°´Ã¿Äê10.7%µÄÔö³¤ÂÊÉÏÕÇ£¬¸ÃÊкóÁ½Ä꽨Á®×â·¿¹²ÐèͶÈëÔ¼¶àÉÙÒÚÔªÈËÃñ±Ò£¿£¨¾«È·µ½0.1ÒÚÔª£©
·ÖÎö£º£¨1£©ÏȽ«24.5ÒÚ»¹Ô­Îª2450000000£¬È»ºóÔÙ³ýÒÔ10000¾Í¿ÉÒԵõ½½áÂÛ£»
£¨2£©ÉèÁ®×â·¿½¨ÖþÃæ»ýµÄÄêÔö³¤ÂÊΪx£¬ÔòµÚ¶þÄêµÄ½¨ÖþÃæ»ýΪ100£¨1+x£©£¬µÚÈýÄêµÄ½¨ÖþÃæ»ýΪ100£¨1+x£©2£¬ÓɵÚÈýÄêµÄ½¨ÖþÃæ»ýΪ121Íòƽ·½Ã×½¨Á¢·½³ÌÇó³öÆä½â¼´¿É£»
£¨3£©ÏÈÇó³öµÚ¶þÄêµÄͶÈ룬ÔÙ¼ÆËã³öµÚÈýÄêµÄͶÈ룬½«ÕâÁ½ÄêµÄ¼ÓÆðÀ´¾Í¿ÉÒԵóö½áÂÛ£®
½â´ð£º½â£º£¨1£©¡ß24.5ÒÚ=2450000000£¬
¡à2450000000¡Â10000=245000Íò£®
¹Ê´ð°¸Îª£º245000£»

£¨2£©ÉèÁ®×â·¿½¨ÖþÃæ»ýµÄÄêÔö³¤ÂÊΪx£¬ÓÉÌâÒ⣬µÃ
100£¨1+x£©2=121£¬
½âµÃ£ºx1=0.1£¬x2=-2.1£¨ÉáÈ¥£©£¬
¡àx=0.1=10%£®
´ð£ºÁ®×â·¿½¨ÖþÃæ»ýµÄÄêÔö³¤ÂÊ10%£»

£¨3£©ÓÉÌâÒ⣬µÃ
µÚ¶þÄêµÄͶÈëΪ£º24.5¡Á£¨1+10.7%£©=27.1ÒÚÔª£»
µÚÈýÄêµÄͶÈëΪ£º27.1215¡Á£¨1+10.7%£©=30.0ÒÚÔª£»
¡àºóÁ½Ä꽨Á®×â·¿¹²ÐèͶÈ룺27.1+30=57.1ÒÚÔª£®
µãÆÀ£º±¾Ì⿼²éÁË¿ÆÑ§¼ÇÊý·¨µÄÔËÓã¬ÁÐÒ»Ôª¶þ´Î·½³Ì½âÔö³¤ÂÊÎÊÌâµÄÔËÓã¬Ôö³¤ÂÊÎÊÌâµÄÊýÁ¿¹ØÏµµÄÔËÓ㬽â´ðʱ¸ù¾ÝÔö³¤ÂÊÎÊÌâµÄÊýÁ¿¹ØÏµ½¨Á¢·½³ÌÊǹؼü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø