Home / 244,428,190.56-337,304,173.68-134,419,903.20

Finding the Fourth Proportional to 244,428,190.56, 337,304,173.68 and 134,419,903.20

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Solution

The fourth proportional to 244,428,190.56, 337,304,173.68 and 134,419,903.20 is: 185,495,765.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,428,190.56 : 337,304,173.68 = 134,419,903.20 : x
  2. Step 2: Convert to fraction form
    244,428,190.56/337,304,173.68 = 134,419,903.20/x
  3. Step 3: Cross multiply
    244,428,190.56x = 337,304,173.68 × 134,419,903.20
  4. Step 4: Simplify right side
    244,428,190.56x = 45,340,394,375,021,584
  5. Step 5: Solve for x
    x = 45,340,394,375,021,584/244,428,190.56
  6. Step 6: Final answer
    x = 185,495,765.73

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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.