总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 102000/(1+14%)+102000/(1+14%)^2+102000/(1+14%)^3+350000/(1+14%)^4 的值.
题型:数学计算
解:
102000/(1+14%)+102000/(1+14%)^2+102000/(1+14%)^3+350000/(1+14%)^4
=102000/1.14+102000/(1+14%)^2+102000/(1+14%)^3+350000/(1+14%)^4
=102000/1.14+102000/1.14^2+102000/(1+14%)^3+350000/(1+14%)^4
=102000/1.14+102000/1.14^2+102000/1.14^3+350000/(1+14%)^4
=102000/1.14+102000/1.14^2+102000/1.14^3+350000/1.14^4
=102000/1.14+102000/1.2996+102000/1.14^3+350000/1.14^4
=102000/1.14+102000/1.2996+102000/1.481544+350000/1.14^4
=102000/1.14+102000/1.2996+102000/1.481544+350000/1.688960159999999
=89473.684211+102000/1.2996+102000/1.481544+350000/1.688960159999999
=89473.684211+78485.687904+102000/1.481544+350000/1.688960159999999
=89473.684211+78485.687904+68847.094653+350000/1.688960159999999
=89473.684211+78485.687904+68847.094653+207228.09708
=167959.372115+68847.094653+207228.09708
=236806.466768+207228.09708
=444034.563848 答案:102000/(1+14%)+102000/(1+14%)^2+102000/(1+14%)^3+350000/(1+14%)^4=444034.563848你的问题在这里没有得到解决?请到 热门难题 里面看看吧!