Home / 41,526,972.80-62,290,459.20-24,520,860.80

Finding the Fourth Proportional to 41,526,972.80, 62,290,459.20 and 24,520,860.80

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Solution

The fourth proportional to 41,526,972.80, 62,290,459.20 and 24,520,860.80 is: 36,781,291.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,526,972.80 : 62,290,459.20 = 24,520,860.80 : x
  2. Step 2: Convert to fraction form
    41,526,972.80/62,290,459.20 = 24,520,860.80/x
  3. Step 3: Cross multiply
    41,526,972.80x = 62,290,459.20 × 24,520,860.80
  4. Step 4: Simplify right side
    41,526,972.80x = 1,527,415,679,211,279.50
  5. Step 5: Solve for x
    x = 1,527,415,679,211,279.50/41,526,972.80
  6. Step 6: Final answer
    x = 36,781,291.20

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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.