Home / 61,094,374.80-91,747,850.40-32,396,560.80

Finding the Fourth Proportional to 61,094,374.80, 91,747,850.40 and 32,396,560.80

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Solution

The fourth proportional to 61,094,374.80, 91,747,850.40 and 32,396,560.80 is: 48,651,202.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,094,374.80 : 91,747,850.40 = 32,396,560.80 : x
  2. Step 2: Convert to fraction form
    61,094,374.80/91,747,850.40 = 32,396,560.80/x
  3. Step 3: Cross multiply
    61,094,374.80x = 91,747,850.40 × 32,396,560.80
  4. Step 4: Simplify right side
    61,094,374.80x = 2,972,314,813,752,904.50
  5. Step 5: Solve for x
    x = 2,972,314,813,752,904.50/61,094,374.80
  6. Step 6: Final answer
    x = 48,651,202.73

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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.