Finding the Fourth Proportional to 29,726,624.28, 44,587,771.56 and 13,336,983.84
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Solution
The fourth proportional to 29,726,624.28, 44,587,771.56 and 13,336,983.84 is: 20,004,504.49
Step by Step Solution
- Step 1: Write the proportion equation
29,726,624.28 : 44,587,771.56 = 13,336,983.84 : x - Step 2: Convert to fraction form
29,726,624.28/44,587,771.56 = 13,336,983.84/x - Step 3: Cross multiply
29,726,624.28x = 44,587,771.56 × 13,336,983.84 - Step 4: Simplify right side
29,726,624.28x = 594,666,388,757,331.62 - Step 5: Solve for x
x = 594,666,388,757,331.62/29,726,624.28 - Step 6: Final answer
x = 20,004,504.49
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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.