Home / 48,798,034.98-73,175,789.97-16,443,906.90

Finding the Fourth Proportional to 48,798,034.98, 73,175,789.97 and 16,443,906.90

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Solution

The fourth proportional to 48,798,034.98, 73,175,789.97 and 16,443,906.90 is: 24,658,695.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,798,034.98 : 73,175,789.97 = 16,443,906.90 : x
  2. Step 2: Convert to fraction form
    48,798,034.98/73,175,789.97 = 16,443,906.90/x
  3. Step 3: Cross multiply
    48,798,034.98x = 73,175,789.97 × 16,443,906.90
  4. Step 4: Simplify right side
    48,798,034.98x = 1,203,295,877,600,633.75
  5. Step 5: Solve for x
    x = 1,203,295,877,600,633.75/48,798,034.98
  6. Step 6: Final answer
    x = 24,658,695.34

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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.