Finding the Fourth Proportional to 24,663,847.41, 36,953,246.12 and 16,349,553.81
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Solution
The fourth proportional to 24,663,847.41, 36,953,246.12 and 16,349,553.81 is: 24,496,141.08
Step by Step Solution
- Step 1: Write the proportion equation
24,663,847.41 : 36,953,246.12 = 16,349,553.81 : x - Step 2: Convert to fraction form
24,663,847.41/36,953,246.12 = 16,349,553.81/x - Step 3: Cross multiply
24,663,847.41x = 36,953,246.12 × 16,349,553.81 - Step 4: Simplify right side
24,663,847.41x = 604,169,085,811,366 - Step 5: Solve for x
x = 604,169,085,811,366/24,663,847.41 - Step 6: Final answer
x = 24,496,141.08
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.