Home / 44,777,137.92-67,165,483.50-17,486,203.56

Finding the Fourth Proportional to 44,777,137.92, 67,165,483.50 and 17,486,203.56

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Solution

The fourth proportional to 44,777,137.92, 67,165,483.50 and 17,486,203.56 is: 26,229,218.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777,137.92 : 67,165,483.50 = 17,486,203.56 : x
  2. Step 2: Convert to fraction form
    44,777,137.92/67,165,483.50 = 17,486,203.56/x
  3. Step 3: Cross multiply
    44,777,137.92x = 67,165,483.50 × 17,486,203.56
  4. Step 4: Simplify right side
    44,777,137.92x = 1,174,469,316,686,821.25
  5. Step 5: Solve for x
    x = 1,174,469,316,686,821.25/44,777,137.92
  6. Step 6: Final answer
    x = 26,229,218.11

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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.