Home / 40,372,265.60-60,486,227.40-24,569,003.60

Finding the Fourth Proportional to 40,372,265.60, 60,486,227.40 and 24,569,003.60

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Solution

The fourth proportional to 40,372,265.60, 60,486,227.40 and 24,569,003.60 is: 36,809,584.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,372,265.60 : 60,486,227.40 = 24,569,003.60 : x
  2. Step 2: Convert to fraction form
    40,372,265.60/60,486,227.40 = 24,569,003.60/x
  3. Step 3: Cross multiply
    40,372,265.60x = 60,486,227.40 × 24,569,003.60
  4. Step 4: Simplify right side
    40,372,265.60x = 1,486,086,338,741,018.75
  5. Step 5: Solve for x
    x = 1,486,086,338,741,018.75/40,372,265.60
  6. Step 6: Final answer
    x = 36,809,584.91

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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.