Home / 244,569,874.58-337,377,789.33-145,380,069.62

Finding the Fourth Proportional to 244,569,874.58, 337,377,789.33 and 145,380,069.62

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Solution

The fourth proportional to 244,569,874.58, 337,377,789.33 and 145,380,069.62 is: 200,548,029.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,569,874.58 : 337,377,789.33 = 145,380,069.62 : x
  2. Step 2: Convert to fraction form
    244,569,874.58/337,377,789.33 = 145,380,069.62/x
  3. Step 3: Cross multiply
    244,569,874.58x = 337,377,789.33 × 145,380,069.62
  4. Step 4: Simplify right side
    244,569,874.58x = 49,048,006,501,037,096
  5. Step 5: Solve for x
    x = 49,048,006,501,037,096/244,569,874.58
  6. Step 6: Final answer
    x = 200,548,029.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.