Home / 224,666,449.20-337,036,998.60-88,356,279.60

Finding the Fourth Proportional to 224,666,449.20, 337,036,998.60 and 88,356,279.60

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Solution

The fourth proportional to 224,666,449.20, 337,036,998.60 and 88,356,279.60 is: 132,549,098.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,666,449.20 : 337,036,998.60 = 88,356,279.60 : x
  2. Step 2: Convert to fraction form
    224,666,449.20/337,036,998.60 = 88,356,279.60/x
  3. Step 3: Cross multiply
    224,666,449.20x = 337,036,998.60 × 88,356,279.60
  4. Step 4: Simplify right side
    224,666,449.20x = 29,779,335,283,846,408
  5. Step 5: Solve for x
    x = 29,779,335,283,846,408/224,666,449.20
  6. Step 6: Final answer
    x = 132,549,098.41

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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.