Home / 39,612,418.20-59,417,917.92-16,264,091.16

Finding the Fourth Proportional to 39,612,418.20, 59,417,917.92 and 16,264,091.16

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Solution

The fourth proportional to 39,612,418.20, 59,417,917.92 and 16,264,091.16 is: 24,395,845.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,612,418.20 : 59,417,917.92 = 16,264,091.16 : x
  2. Step 2: Convert to fraction form
    39,612,418.20/59,417,917.92 = 16,264,091.16/x
  3. Step 3: Cross multiply
    39,612,418.20x = 59,417,917.92 × 16,264,091.16
  4. Step 4: Simplify right side
    39,612,418.20x = 966,378,433,588,277.62
  5. Step 5: Solve for x
    x = 966,378,433,588,277.62/39,612,418.20
  6. Step 6: Final answer
    x = 24,395,845.48

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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.