Home / 32,422,132.80-48,515,101.20-23,919,076.80

Finding the Fourth Proportional to 32,422,132.80, 48,515,101.20 and 23,919,076.80

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Solution

The fourth proportional to 32,422,132.80, 48,515,101.20 and 23,919,076.80 is: 35,791,489.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,422,132.80 : 48,515,101.20 = 23,919,076.80 : x
  2. Step 2: Convert to fraction form
    32,422,132.80/48,515,101.20 = 23,919,076.80/x
  3. Step 3: Cross multiply
    32,422,132.80x = 48,515,101.20 × 23,919,076.80
  4. Step 4: Simplify right side
    32,422,132.80x = 1,160,436,431,562,572.25
  5. Step 5: Solve for x
    x = 1,160,436,431,562,572.25/32,422,132.80
  6. Step 6: Final answer
    x = 35,791,489.68

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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.