Home / 44,572,325.20-66,819,607.80-17,297,227.60

Finding the Fourth Proportional to 44,572,325.20, 66,819,607.80 and 17,297,227.60

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Solution

The fourth proportional to 44,572,325.20, 66,819,607.80 and 17,297,227.60 is: 25,930,753.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,572,325.20 : 66,819,607.80 = 17,297,227.60 : x
  2. Step 2: Convert to fraction form
    44,572,325.20/66,819,607.80 = 17,297,227.60/x
  3. Step 3: Cross multiply
    44,572,325.20x = 66,819,607.80 × 17,297,227.60
  4. Step 4: Simplify right side
    44,572,325.20x = 1,155,793,964,259,335.25
  5. Step 5: Solve for x
    x = 1,155,793,964,259,335.25/44,572,325.20
  6. Step 6: Final answer
    x = 25,930,753.20

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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.