Complete the solution using inverse relationships. \[ \begin{aligned} b \div 4.8 & =8.09 \\ b \div 4.8 \times \square & =8.09 \times \square \\ b & = \\ & \text { (Type whole numbers or decimals.) }\end{aligned} \]

To solve the equation using inverse relationships, we can start with the equation \( b \div 4.8 = 8.09 \). To isolate \( b \), we will multiply both sides by 4.8. Next, we rewrite the equation: \[ b \div 4.8 \times 4.8 = 8.09 \times 4.8 \] Now we calculate: \[ b = 8.09 \times 4.8 \] Doing the multiplication gives: \[ b = 38.832 \] So, the complete solution is \( b = 38.832 \).