Finding the Fourth Proportional to 49,552,352.24, 68,384,165.66 and 27,527,524
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Solution
The fourth proportional to 49,552,352.24, 68,384,165.66 and 27,527,524 is: 37,989,049.49
Step by Step Solution
- Step 1: Write the proportion equation
49,552,352.24 : 68,384,165.66 = 27,527,524 : x - Step 2: Convert to fraction form
49,552,352.24/68,384,165.66 = 27,527,524/x - Step 3: Cross multiply
49,552,352.24x = 68,384,165.66 × 27,527,524 - Step 4: Simplify right side
49,552,352.24x = 1,882,446,761,425,625.75 - Step 5: Solve for x
x = 1,882,446,761,425,625.75/49,552,352.24 - Step 6: Final answer
x = 37,989,049.49
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.