Home / 33,915,567.39-50,872,166.46-9,654,629.64

Finding the Fourth Proportional to 33,915,567.39, 50,872,166.46 and 9,654,629.64

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Solution

The fourth proportional to 33,915,567.39, 50,872,166.46 and 9,654,629.64 is: 14,481,607.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,915,567.39 : 50,872,166.46 = 9,654,629.64 : x
  2. Step 2: Convert to fraction form
    33,915,567.39/50,872,166.46 = 9,654,629.64/x
  3. Step 3: Cross multiply
    33,915,567.39x = 50,872,166.46 × 9,654,629.64
  4. Step 4: Simplify right side
    33,915,567.39x = 491,151,926,155,729.94
  5. Step 5: Solve for x
    x = 491,151,926,155,729.94/33,915,567.39
  6. Step 6: Final answer
    x = 14,481,607.24

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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.