Finding the Fourth Proportional to 9,813,353.59, 14,723,043.99 and 5,024,405.17
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Solution
The fourth proportional to 9,813,353.59, 14,723,043.99 and 5,024,405.17 is: 7,538,150.71
Step by Step Solution
- Step 1: Write the proportion equation
9,813,353.59 : 14,723,043.99 = 5,024,405.17 : x - Step 2: Convert to fraction form
9,813,353.59/14,723,043.99 = 5,024,405.17/x - Step 3: Cross multiply
9,813,353.59x = 14,723,043.99 × 5,024,405.17 - Step 4: Simplify right side
9,813,353.59x = 73,974,538,341,493.42 - Step 5: Solve for x
x = 73,974,538,341,493.42/9,813,353.59 - Step 6: Final answer
x = 7,538,150.71
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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.