Home / 73,681,229.52-110,522,103.48-22,563,023.76

Finding the Fourth Proportional to 73,681,229.52, 110,522,103.48 and 22,563,023.76

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Solution

The fourth proportional to 73,681,229.52, 110,522,103.48 and 22,563,023.76 is: 33,844,615.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,681,229.52 : 110,522,103.48 = 22,563,023.76 : x
  2. Step 2: Convert to fraction form
    73,681,229.52/110,522,103.48 = 22,563,023.76/x
  3. Step 3: Cross multiply
    73,681,229.52x = 110,522,103.48 × 22,563,023.76
  4. Step 4: Simplify right side
    73,681,229.52x = 2,493,712,846,824,419
  5. Step 5: Solve for x
    x = 2,493,712,846,824,419/73,681,229.52
  6. Step 6: Final answer
    x = 33,844,615.01

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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.