Home / 337,040,904.60-505,561,356.90-234,920,251.80

Finding the Fourth Proportional to 337,040,904.60, 505,561,356.90 and 234,920,251.80

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Solution

The fourth proportional to 337,040,904.60, 505,561,356.90 and 234,920,251.80 is: 352,380,377.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,040,904.60 : 505,561,356.90 = 234,920,251.80 : x
  2. Step 2: Convert to fraction form
    337,040,904.60/505,561,356.90 = 234,920,251.80/x
  3. Step 3: Cross multiply
    337,040,904.60x = 505,561,356.90 × 234,920,251.80
  4. Step 4: Simplify right side
    337,040,904.60x = 118,766,601,263,297,664
  5. Step 5: Solve for x
    x = 118,766,601,263,297,664/337,040,904.60
  6. Step 6: Final answer
    x = 352,380,377.70

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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.