Home / 33,915,568.39-50,872,167.96-9,654,630.64

Finding the Fourth Proportional to 33,915,568.39, 50,872,167.96 and 9,654,630.64

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Solution

The fourth proportional to 33,915,568.39, 50,872,167.96 and 9,654,630.64 is: 14,481,608.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,915,568.39 : 50,872,167.96 = 9,654,630.64 : x
  2. Step 2: Convert to fraction form
    33,915,568.39/50,872,167.96 = 9,654,630.64/x
  3. Step 3: Cross multiply
    33,915,568.39x = 50,872,167.96 × 9,654,630.64
  4. Step 4: Simplify right side
    33,915,568.39x = 491,151,991,509,842.31
  5. Step 5: Solve for x
    x = 491,151,991,509,842.31/33,915,568.39
  6. Step 6: Final answer
    x = 14,481,608.74

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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.