Home / 41,740,977.60-62,622,352.80-16,182,820.80

Finding the Fourth Proportional to 41,740,977.60, 62,622,352.80 and 16,182,820.80

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Solution

The fourth proportional to 41,740,977.60, 62,622,352.80 and 16,182,820.80 is: 24,278,451.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,740,977.60 : 62,622,352.80 = 16,182,820.80 : x
  2. Step 2: Convert to fraction form
    41,740,977.60/62,622,352.80 = 16,182,820.80/x
  3. Step 3: Cross multiply
    41,740,977.60x = 62,622,352.80 × 16,182,820.80
  4. Step 4: Simplify right side
    41,740,977.60x = 1,013,406,313,436,778.25
  5. Step 5: Solve for x
    x = 1,013,406,313,436,778.25/41,740,977.60
  6. Step 6: Final answer
    x = 24,278,451.82

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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.