Home / 224,679,453.60-337,019,180.40-103,747,101.60

Finding the Fourth Proportional to 224,679,453.60, 337,019,180.40 and 103,747,101.60

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Solution

The fourth proportional to 224,679,453.60, 337,019,180.40 and 103,747,101.60 is: 155,620,652.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,679,453.60 : 337,019,180.40 = 103,747,101.60 : x
  2. Step 2: Convert to fraction form
    224,679,453.60/337,019,180.40 = 103,747,101.60/x
  3. Step 3: Cross multiply
    224,679,453.60x = 337,019,180.40 × 103,747,101.60
  4. Step 4: Simplify right side
    224,679,453.60x = 34,964,763,150,107,524
  5. Step 5: Solve for x
    x = 34,964,763,150,107,524/224,679,453.60
  6. Step 6: Final answer
    x = 155,620,652.40

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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.