Finding the Fourth Proportional to 24,256,455.40, 36,353,216.22 and 9,862,768.36
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Solution
The fourth proportional to 24,256,455.40, 36,353,216.22 and 9,862,768.36 is: 14,781,357.99
Step by Step Solution
- Step 1: Write the proportion equation
24,256,455.40 : 36,353,216.22 = 9,862,768.36 : x - Step 2: Convert to fraction form
24,256,455.40/36,353,216.22 = 9,862,768.36/x - Step 3: Cross multiply
24,256,455.40x = 36,353,216.22 × 9,862,768.36 - Step 4: Simplify right side
24,256,455.40x = 358,543,350,718,854.75 - Step 5: Solve for x
x = 358,543,350,718,854.75/24,256,455.40 - Step 6: Final answer
x = 14,781,357.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.