Home / 39,744,254.40-59,542,898.40-22,654,161.60

Finding the Fourth Proportional to 39,744,254.40, 59,542,898.40 and 22,654,161.60

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Solution

The fourth proportional to 39,744,254.40, 59,542,898.40 and 22,654,161.60 is: 33,939,357.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,744,254.40 : 59,542,898.40 = 22,654,161.60 : x
  2. Step 2: Convert to fraction form
    39,744,254.40/59,542,898.40 = 22,654,161.60/x
  3. Step 3: Cross multiply
    39,744,254.40x = 59,542,898.40 × 22,654,161.60
  4. Step 4: Simplify right side
    39,744,254.40x = 1,348,894,442,485,981.50
  5. Step 5: Solve for x
    x = 1,348,894,442,485,981.50/39,744,254.40
  6. Step 6: Final answer
    x = 33,939,357.09

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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.