Question

Three numbers are in the ratio $3:4:6$ and their product is $1944$. the largest number is.......…

Answer 1

Product of three numbers is $1944$.
Ratio $3:4:6$
Let the common ratio be $x$
So, $firstnumber=3x$
$Secondnumber=4x$
$Thirdnumber=6x$

$3x\times 4x\times 6x=1944$
$72x³=1944$
$x³=27$
$x=3$
$$\begin{gathered} Firstnumber=3\times 3=9 \\ Secondnumber=4\times 3=12 \\ Thirdnumber=6\times 3=18 \end{gathered}$$
Therefore the greatest among the three numbers is $6x3=18$