Home / 45,172,052.64-62,337,827.07-24,545,498.22

Finding the Fourth Proportional to 45,172,052.64, 62,337,827.07 and 24,545,498.22

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Solution

The fourth proportional to 45,172,052.64, 62,337,827.07 and 24,545,498.22 is: 33,873,001.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,172,052.64 : 62,337,827.07 = 24,545,498.22 : x
  2. Step 2: Convert to fraction form
    45,172,052.64/62,337,827.07 = 24,545,498.22/x
  3. Step 3: Cross multiply
    45,172,052.64x = 62,337,827.07 × 24,545,498.22
  4. Step 4: Simplify right side
    45,172,052.64x = 1,530,113,023,385,352.75
  5. Step 5: Solve for x
    x = 1,530,113,023,385,352.75/45,172,052.64
  6. Step 6: Final answer
    x = 33,873,001.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.