Home / 33,915,727.68-50,873,906.40-9,654,653.70

Finding the Fourth Proportional to 33,915,727.68, 50,873,906.40 and 9,654,653.70

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Solution

The fourth proportional to 33,915,727.68, 50,873,906.40 and 9,654,653.70 is: 14,482,070.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,915,727.68 : 50,873,906.40 = 9,654,653.70 : x
  2. Step 2: Convert to fraction form
    33,915,727.68/50,873,906.40 = 9,654,653.70/x
  3. Step 3: Cross multiply
    33,915,727.68x = 50,873,906.40 × 9,654,653.70
  4. Step 4: Simplify right side
    33,915,727.68x = 491,169,948,658,213.62
  5. Step 5: Solve for x
    x = 491,169,948,658,213.62/33,915,727.68
  6. Step 6: Final answer
    x = 14,482,070.19

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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.