Home / 73,647,641.88-110,467,458.34-22,529,660.70

Finding the Fourth Proportional to 73,647,641.88, 110,467,458.34 and 22,529,660.70

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Solution

The fourth proportional to 73,647,641.88, 110,467,458.34 and 22,529,660.70 is: 33,793,266.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,647,641.88 : 110,467,458.34 = 22,529,660.70 : x
  2. Step 2: Convert to fraction form
    73,647,641.88/110,467,458.34 = 22,529,660.70/x
  3. Step 3: Cross multiply
    73,647,641.88x = 110,467,458.34 × 22,529,660.70
  4. Step 4: Simplify right side
    73,647,641.88x = 2,488,794,354,791,585
  5. Step 5: Solve for x
    x = 2,488,794,354,791,585/73,647,641.88
  6. Step 6: Final answer
    x = 33,793,266.03

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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.