Home / 182,055,169.63-251,233,835.11-99,548,757.55

Finding the Fourth Proportional to 182,055,169.63, 251,233,835.11 and 99,548,757.55

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Solution

The fourth proportional to 182,055,169.63, 251,233,835.11 and 99,548,757.55 is: 137,376,028.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,055,169.63 : 251,233,835.11 = 99,548,757.55 : x
  2. Step 2: Convert to fraction form
    182,055,169.63/251,233,835.11 = 99,548,757.55/x
  3. Step 3: Cross multiply
    182,055,169.63x = 251,233,835.11 × 99,548,757.55
  4. Step 4: Simplify right side
    182,055,169.63x = 25,010,016,139,722,068
  5. Step 5: Solve for x
    x = 25,010,016,139,722,068/182,055,169.63
  6. Step 6: Final answer
    x = 137,376,028.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.