Home / 33,753,789.68-46,580,453.27-18,283,874.27

Finding the Fourth Proportional to 33,753,789.68, 46,580,453.27 and 18,283,874.27

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Solution

The fourth proportional to 33,753,789.68, 46,580,453.27 and 18,283,874.27 is: 25,231,867.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753,789.68 : 46,580,453.27 = 18,283,874.27 : x
  2. Step 2: Convert to fraction form
    33,753,789.68/46,580,453.27 = 18,283,874.27/x
  3. Step 3: Cross multiply
    33,753,789.68x = 46,580,453.27 × 18,283,874.27
  4. Step 4: Simplify right side
    33,753,789.68x = 851,671,150,703,968.75
  5. Step 5: Solve for x
    x = 851,671,150,703,968.75/33,753,789.68
  6. Step 6: Final answer
    x = 25,231,867.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.