Finding the Fourth Proportional to 14,894,350.11, 22,375,156.95 and 8,833,057.38
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Solution
The fourth proportional to 14,894,350.11, 22,375,156.95 and 8,833,057.38 is: 13,269,531.32
Step by Step Solution
- Step 1: Write the proportion equation
14,894,350.11 : 22,375,156.95 = 8,833,057.38 : x - Step 2: Convert to fraction form
14,894,350.11/22,375,156.95 = 8,833,057.38/x - Step 3: Cross multiply
14,894,350.11x = 22,375,156.95 × 8,833,057.38 - Step 4: Simplify right side
14,894,350.11x = 197,641,045,225,855.81 - Step 5: Solve for x
x = 197,641,045,225,855.81/14,894,350.11 - Step 6: Final answer
x = 13,269,531.32
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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.