Finding the Fourth Proportional to 75,815,668, 113,723,832.48 and 24,000,524.20
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Solution
The fourth proportional to 75,815,668, 113,723,832.48 and 24,000,524.20 is: 36,000,890.92
Step by Step Solution
- Step 1: Write the proportion equation
75,815,668 : 113,723,832.48 = 24,000,524.20 : x - Step 2: Convert to fraction form
75,815,668/113,723,832.48 = 24,000,524.20/x - Step 3: Cross multiply
75,815,668x = 113,723,832.48 × 24,000,524.20 - Step 4: Simplify right side
75,815,668x = 2,729,431,593,552,986 - Step 5: Solve for x
x = 2,729,431,593,552,986/75,815,668 - Step 6: Final answer
x = 36,000,890.92
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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.