Finding the Fourth Proportional to 29,379,457.26, 44,011,721.90 and 24,199,503.11
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Solution
The fourth proportional to 29,379,457.26, 44,011,721.90 and 24,199,503.11 is: 36,251,922.27
Step by Step Solution
- Step 1: Write the proportion equation
29,379,457.26 : 44,011,721.90 = 24,199,503.11 : x - Step 2: Convert to fraction form
29,379,457.26/44,011,721.90 = 24,199,503.11/x - Step 3: Cross multiply
29,379,457.26x = 44,011,721.90 × 24,199,503.11 - Step 4: Simplify right side
29,379,457.26x = 1,065,061,800,995,505 - Step 5: Solve for x
x = 1,065,061,800,995,505/29,379,457.26 - Step 6: Final answer
x = 36,251,922.27
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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.