Finding the Fourth Proportional to 39,801,947.14, 59,703,254.97 and 11,050,324.84
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Solution
The fourth proportional to 39,801,947.14, 59,703,254.97 and 11,050,324.84 is: 16,575,580.06
Step by Step Solution
- Step 1: Write the proportion equation
39,801,947.14 : 59,703,254.97 = 11,050,324.84 : x - Step 2: Convert to fraction form
39,801,947.14/59,703,254.97 = 11,050,324.84/x - Step 3: Cross multiply
39,801,947.14x = 59,703,254.97 × 11,050,324.84 - Step 4: Simplify right side
39,801,947.14x = 659,740,361,423,844.38 - Step 5: Solve for x
x = 659,740,361,423,844.38/39,801,947.14 - Step 6: Final answer
x = 16,575,580.06
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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.