Home / 73,381,878.30-110,044,823.85-22,246,902.30

Finding the Fourth Proportional to 73,381,878.30, 110,044,823.85 and 22,246,902.30

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Solution

The fourth proportional to 73,381,878.30, 110,044,823.85 and 22,246,902.30 is: 33,361,866.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,381,878.30 : 110,044,823.85 = 22,246,902.30 : x
  2. Step 2: Convert to fraction form
    73,381,878.30/110,044,823.85 = 22,246,902.30/x
  3. Step 3: Cross multiply
    73,381,878.30x = 110,044,823.85 × 22,246,902.30
  4. Step 4: Simplify right side
    73,381,878.30x = 2,448,156,444,811,660
  5. Step 5: Solve for x
    x = 2,448,156,444,811,660/73,381,878.30
  6. Step 6: Final answer
    x = 33,361,866.74

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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.