Home / 2,282,491,821,498.60-3,149,840,739,919.20-1,254,840,894,618.50

Finding the Fourth Proportional to 2,282,491,821,498.60, 3,149,840,739,919.20 and 1,254,840,894,618.50

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Solution

The fourth proportional to 2,282,491,821,498.60, 3,149,840,739,919.20 and 1,254,840,894,618.50 is: 1,731,681,548,541.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282,491,821,498.60 : 3,149,840,739,919.20 = 1,254,840,894,618.50 : x
  2. Step 2: Convert to fraction form
    2,282,491,821,498.60/3,149,840,739,919.20 = 1,254,840,894,618.50/x
  3. Step 3: Cross multiply
    2,282,491,821,498.60x = 3,149,840,739,919.20 × 1,254,840,894,618.50
  4. Step 4: Simplify right side
    2,282,491,821,498.60x = 3,952,548,971,986,007,101,538,304
  5. Step 5: Solve for x
    x = 3,952,548,971,986,007,101,538,304/2,282,491,821,498.60
  6. Step 6: Final answer
    x = 1,731,681,548,541.50

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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.