Home / 25,228,328,622.04-34,815,319,078.62-13,951,519,067.80

Finding the Fourth Proportional to 25,228,328,622.04, 34,815,319,078.62 and 13,951,519,067.80

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Solution

The fourth proportional to 25,228,328,622.04, 34,815,319,078.62 and 13,951,519,067.80 is: 19,253,221,061.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,228,328,622.04 : 34,815,319,078.62 = 13,951,519,067.80 : x
  2. Step 2: Convert to fraction form
    25,228,328,622.04/34,815,319,078.62 = 13,951,519,067.80/x
  3. Step 3: Cross multiply
    25,228,328,622.04x = 34,815,319,078.62 × 13,951,519,067.80
  4. Step 4: Simplify right side
    25,228,328,622.04x = 485,726,587,976,908,079,104
  5. Step 5: Solve for x
    x = 485,726,587,976,908,079,104/25,228,328,622.04
  6. Step 6: Final answer
    x = 19,253,221,061.68

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1.5x scale

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.