Home / 23,693,498.76-35,513,380.82-10,887,542.12

Finding the Fourth Proportional to 23,693,498.76, 35,513,380.82 and 10,887,542.12

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Solution

The fourth proportional to 23,693,498.76, 35,513,380.82 and 10,887,542.12 is: 16,318,967.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,693,498.76 : 35,513,380.82 = 10,887,542.12 : x
  2. Step 2: Convert to fraction form
    23,693,498.76/35,513,380.82 = 10,887,542.12/x
  3. Step 3: Cross multiply
    23,693,498.76x = 35,513,380.82 × 10,887,542.12
  4. Step 4: Simplify right side
    23,693,498.76x = 386,653,429,501,350.12
  5. Step 5: Solve for x
    x = 386,653,429,501,350.12/23,693,498.76
  6. Step 6: Final answer
    x = 16,318,967.22

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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.