Home / 39,944,201.40-59,881,310.10-27,123,132.60

Finding the Fourth Proportional to 39,944,201.40, 59,881,310.10 and 27,123,132.60

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Solution

The fourth proportional to 39,944,201.40, 59,881,310.10 and 27,123,132.60 is: 40,660,938.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,944,201.40 : 59,881,310.10 = 27,123,132.60 : x
  2. Step 2: Convert to fraction form
    39,944,201.40/59,881,310.10 = 27,123,132.60/x
  3. Step 3: Cross multiply
    39,944,201.40x = 59,881,310.10 × 27,123,132.60
  4. Step 4: Simplify right side
    39,944,201.40x = 1,624,168,714,104,019.50
  5. Step 5: Solve for x
    x = 1,624,168,714,104,019.50/39,944,201.40
  6. Step 6: Final answer
    x = 40,660,938.44

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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.