Finding the Fourth Proportional to 29,936,713.13, 44,904,881.26 and 16,110,184.81
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Solution
The fourth proportional to 29,936,713.13, 44,904,881.26 and 16,110,184.81 is: 24,165,175.80
Step by Step Solution
- Step 1: Write the proportion equation
29,936,713.13 : 44,904,881.26 = 16,110,184.81 : x - Step 2: Convert to fraction form
29,936,713.13/44,904,881.26 = 16,110,184.81/x - Step 3: Cross multiply
29,936,713.13x = 44,904,881.26 × 16,110,184.81 - Step 4: Simplify right side
29,936,713.13x = 723,425,935,745,181.25 - Step 5: Solve for x
x = 723,425,935,745,181.25/29,936,713.13 - Step 6: Final answer
x = 24,165,175.80
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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.