Home / 244,952,165.30-366,924,363.15-123,851,851.70

Finding the Fourth Proportional to 244,952,165.30, 366,924,363.15 and 123,851,851.70

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Solution

The fourth proportional to 244,952,165.30, 366,924,363.15 and 123,851,851.70 is: 185,523,005.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,165.30 : 366,924,363.15 = 123,851,851.70 : x
  2. Step 2: Convert to fraction form
    244,952,165.30/366,924,363.15 = 123,851,851.70/x
  3. Step 3: Cross multiply
    244,952,165.30x = 366,924,363.15 × 123,851,851.70
  4. Step 4: Simplify right side
    244,952,165.30x = 45,444,261,809,970,744
  5. Step 5: Solve for x
    x = 45,444,261,809,970,744/244,952,165.30
  6. Step 6: Final answer
    x = 185,523,005.09

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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.