Home / 27,946,593,805.30-41,932,981,282.96-13,773,833,464.43

Finding the Fourth Proportional to 27,946,593,805.30, 41,932,981,282.96 and 13,773,833,464.43

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Solution

The fourth proportional to 27,946,593,805.30, 41,932,981,282.96 and 13,773,833,464.43 is: 20,667,202,052.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,946,593,805.30 : 41,932,981,282.96 = 13,773,833,464.43 : x
  2. Step 2: Convert to fraction form
    27,946,593,805.30/41,932,981,282.96 = 13,773,833,464.43/x
  3. Step 3: Cross multiply
    27,946,593,805.30x = 41,932,981,282.96 × 13,773,833,464.43
  4. Step 4: Simplify right side
    27,946,593,805.30x = 577,577,900,858,551,304,192
  5. Step 5: Solve for x
    x = 577,577,900,858,551,304,192/27,946,593,805.30
  6. Step 6: Final answer
    x = 20,667,202,052.69

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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.