Home / 41,511,024.11-62,212,526.82-16,890,257.90

Finding the Fourth Proportional to 41,511,024.11, 62,212,526.82 and 16,890,257.90

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Solution

The fourth proportional to 41,511,024.11, 62,212,526.82 and 16,890,257.90 is: 25,313,411.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,511,024.11 : 62,212,526.82 = 16,890,257.90 : x
  2. Step 2: Convert to fraction form
    41,511,024.11/62,212,526.82 = 16,890,257.90/x
  3. Step 3: Cross multiply
    41,511,024.11x = 62,212,526.82 × 16,890,257.90
  4. Step 4: Simplify right side
    41,511,024.11x = 1,050,785,622,755,998.25
  5. Step 5: Solve for x
    x = 1,050,785,622,755,998.25/41,511,024.11
  6. Step 6: Final answer
    x = 25,313,411.20

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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.