The value of v is 50
Here, we want to solve the equation to find the value of v
We proceed as follows;
[tex]\begin{gathered} \frac{v}{15}\text{ = }\frac{20}{6} \\ \\ v\text{ }\times\text{ 6 = 15 }\times\text{ 20} \\ \\ 6v\text{ = 300} \\ \\ v\text{ = }\frac{300}{6} \\ \\ v\text{ = 50} \end{gathered}[/tex]