Finding the Fourth Proportional to 44,780,041.24, 67,195,658.22 and 24,311,425.05
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Solution
The fourth proportional to 44,780,041.24, 67,195,658.22 and 24,311,425.05 is: 36,481,034.03
Step by Step Solution
- Step 1: Write the proportion equation
44,780,041.24 : 67,195,658.22 = 24,311,425.05 : x - Step 2: Convert to fraction form
44,780,041.24/67,195,658.22 = 24,311,425.05/x - Step 3: Cross multiply
44,780,041.24x = 67,195,658.22 × 24,311,425.05 - Step 4: Simplify right side
44,780,041.24x = 1,633,622,208,523,799 - Step 5: Solve for x
x = 1,633,622,208,523,799/44,780,041.24 - Step 6: Final answer
x = 36,481,034.03
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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.