Home / 73,381,877.30-110,044,822.35-22,246,901.30

Finding the Fourth Proportional to 73,381,877.30, 110,044,822.35 and 22,246,901.30

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Solution

The fourth proportional to 73,381,877.30, 110,044,822.35 and 22,246,901.30 is: 33,361,865.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,381,877.30 : 110,044,822.35 = 22,246,901.30 : x
  2. Step 2: Convert to fraction form
    73,381,877.30/110,044,822.35 = 22,246,901.30/x
  3. Step 3: Cross multiply
    73,381,877.30x = 110,044,822.35 × 22,246,901.30
  4. Step 4: Simplify right side
    73,381,877.30x = 2,448,156,301,396,484
  5. Step 5: Solve for x
    x = 2,448,156,301,396,484/73,381,877.30
  6. Step 6: Final answer
    x = 33,361,865.24

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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.