Home / 3,632,707,278,001.30-5,449,060,917,001.90-3,632,707,278,001.30

Finding the Fourth Proportional to 3,632,707,278,001.30, 5,449,060,917,001.90 and 3,632,707,278,001.30

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Solution

The fourth proportional to 3,632,707,278,001.30, 5,449,060,917,001.90 and 3,632,707,278,001.30 is: 5,449,060,917,001.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,707,278,001.30 : 5,449,060,917,001.90 = 3,632,707,278,001.30 : x
  2. Step 2: Convert to fraction form
    3,632,707,278,001.30/5,449,060,917,001.90 = 3,632,707,278,001.30/x
  3. Step 3: Cross multiply
    3,632,707,278,001.30x = 5,449,060,917,001.90 × 3,632,707,278,001.30
  4. Step 4: Simplify right side
    3,632,707,278,001.30x = 19,794,843,251,465,238,572,171,264
  5. Step 5: Solve for x
    x = 19,794,843,251,465,238,572,171,264/3,632,707,278,001.30
  6. Step 6: Final answer
    x = 5,449,060,917,001.90

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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.