Home / 49,854,294.04-68,810,404.90-29,234,383.24

Finding the Fourth Proportional to 49,854,294.04, 68,810,404.90 and 29,234,383.24

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Solution

The fourth proportional to 49,854,294.04, 68,810,404.90 and 29,234,383.24 is: 40,350,180.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,854,294.04 : 68,810,404.90 = 29,234,383.24 : x
  2. Step 2: Convert to fraction form
    49,854,294.04/68,810,404.90 = 29,234,383.24/x
  3. Step 3: Cross multiply
    49,854,294.04x = 68,810,404.90 × 29,234,383.24
  4. Step 4: Simplify right side
    49,854,294.04x = 2,011,629,747,409,124.75
  5. Step 5: Solve for x
    x = 2,011,629,747,409,124.75/49,854,294.04
  6. Step 6: Final answer
    x = 40,350,180.19

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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.