Home / 73,654,380.88-110,481,920.76-22,536,318.16

Finding the Fourth Proportional to 73,654,380.88, 110,481,920.76 and 22,536,318.16

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Solution

The fourth proportional to 73,654,380.88, 110,481,920.76 and 22,536,318.16 is: 33,804,584.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,654,380.88 : 110,481,920.76 = 22,536,318.16 : x
  2. Step 2: Convert to fraction form
    73,654,380.88/110,481,920.76 = 22,536,318.16/x
  3. Step 3: Cross multiply
    73,654,380.88x = 110,481,920.76 × 22,536,318.16
  4. Step 4: Simplify right side
    73,654,380.88x = 2,489,855,717,175,269
  5. Step 5: Solve for x
    x = 2,489,855,717,175,269/73,654,380.88
  6. Step 6: Final answer
    x = 33,804,584.16

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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.