若1/2x=1/3y=1/4z且xyz不等于0,求x:y:z
问题描述:
若1/2x=1/3y=1/4z且xyz不等于0,求x:y:z
快者+5
答
(1/2)x=(1/3)y=(1/4)z = k
x = 2k,y =3k ,z =4k
x:y:z= 2:3:4