Home / 182,569,396.38-273,851,169.79-58,070,217.21

Finding the Fourth Proportional to 182,569,396.38, 273,851,169.79 and 58,070,217.21

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Solution

The fourth proportional to 182,569,396.38, 273,851,169.79 and 58,070,217.21 is: 87,104,395.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,569,396.38 : 273,851,169.79 = 58,070,217.21 : x
  2. Step 2: Convert to fraction form
    182,569,396.38/273,851,169.79 = 58,070,217.21/x
  3. Step 3: Cross multiply
    182,569,396.38x = 273,851,169.79 × 58,070,217.21
  4. Step 4: Simplify right side
    182,569,396.38x = 15,902,596,912,917,892
  5. Step 5: Solve for x
    x = 15,902,596,912,917,892/182,569,396.38
  6. Step 6: Final answer
    x = 87,104,395.52

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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.