Home / 62,469,040.10-93,703,560.15-44,293,757.90

Finding the Fourth Proportional to 62,469,040.10, 93,703,560.15 and 44,293,757.90

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Solution

The fourth proportional to 62,469,040.10, 93,703,560.15 and 44,293,757.90 is: 66,440,636.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,469,040.10 : 93,703,560.15 = 44,293,757.90 : x
  2. Step 2: Convert to fraction form
    62,469,040.10/93,703,560.15 = 44,293,757.90/x
  3. Step 3: Cross multiply
    62,469,040.10x = 93,703,560.15 × 44,293,757.90
  4. Step 4: Simplify right side
    62,469,040.10x = 4,150,482,807,652,188
  5. Step 5: Solve for x
    x = 4,150,482,807,652,188/62,469,040.10
  6. Step 6: Final answer
    x = 66,440,636.85

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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.