(12+18)*5+56:(38-24)=

To solve the expression \((12 + 18) \times 5 + 56 : (38 - 24)\), we will follow the order of operations (parentheses first, then multiplication and division from left to right, and finally addition and subtraction).

1. Calculate the values inside the parentheses: \[ 12 + 18 = 30 \] \[ 38 - 24 = 14 \]

2. Substitute these values back into the expression: \[ (30) \times 5 + 56 : (14) \]

3. Next, perform the multiplication and division: \[ 30 \times 5 = 150 \] \[ 56 : 14 = 4 \]

4. Now, substitute these results back into the expression: \[ 150 + 4 \]

5. Finally, perform the addition: \[ 150 + 4 = 154 \]

The final answer is \(154\).