Home / 57,914,596,687.06-86,872,172,480.25-17,577,798,773.14

Finding the Fourth Proportional to 57,914,596,687.06, 86,872,172,480.25 and 17,577,798,773.14

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Solution

The fourth proportional to 57,914,596,687.06, 86,872,172,480.25 and 17,577,798,773.14 is: 26,366,782,369.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,914,596,687.06 : 86,872,172,480.25 = 17,577,798,773.14 : x
  2. Step 2: Convert to fraction form
    57,914,596,687.06/86,872,172,480.25 = 17,577,798,773.14/x
  3. Step 3: Cross multiply
    57,914,596,687.06x = 86,872,172,480.25 × 17,577,798,773.14
  4. Step 4: Simplify right side
    57,914,596,687.06x = 1,527,021,566,843,344,912,384
  5. Step 5: Solve for x
    x = 1,527,021,566,843,344,912,384/57,914,596,687.06
  6. Step 6: Final answer
    x = 26,366,782,369.12

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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.