Home / 333,072,167.55-499,608,251.33-327,403,463.55

Finding the Fourth Proportional to 333,072,167.55, 499,608,251.33 and 327,403,463.55

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Solution

The fourth proportional to 333,072,167.55, 499,608,251.33 and 327,403,463.55 is: 491,105,195.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,072,167.55 : 499,608,251.33 = 327,403,463.55 : x
  2. Step 2: Convert to fraction form
    333,072,167.55/499,608,251.33 = 327,403,463.55/x
  3. Step 3: Cross multiply
    333,072,167.55x = 499,608,251.33 × 327,403,463.55
  4. Step 4: Simplify right side
    333,072,167.55x = 163,573,471,901,963,872
  5. Step 5: Solve for x
    x = 163,573,471,901,963,872/333,072,167.55
  6. Step 6: Final answer
    x = 491,105,195.33

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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.