Home / 224,794,374.24-337,239,693-67,239,764.04

Finding the Fourth Proportional to 224,794,374.24, 337,239,693 and 67,239,764.04

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Solution

The fourth proportional to 224,794,374.24, 337,239,693 and 67,239,764.04 is: 100,874,043.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,794,374.24 : 337,239,693 = 67,239,764.04 : x
  2. Step 2: Convert to fraction form
    224,794,374.24/337,239,693 = 67,239,764.04/x
  3. Step 3: Cross multiply
    224,794,374.24x = 337,239,693 × 67,239,764.04
  4. Step 4: Simplify right side
    224,794,374.24x = 22,675,917,382,242,040
  5. Step 5: Solve for x
    x = 22,675,917,382,242,040/224,794,374.24
  6. Step 6: Final answer
    x = 100,874,043.04

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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.