Home / 8,309,707,813.22-12,465,327,972.20-2,713,674,228.44

Finding the Fourth Proportional to 8,309,707,813.22, 12,465,327,972.20 and 2,713,674,228.44

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Solution

The fourth proportional to 8,309,707,813.22, 12,465,327,972.20 and 2,713,674,228.44 is: 4,070,761,575.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,309,707,813.22 : 12,465,327,972.20 = 2,713,674,228.44 : x
  2. Step 2: Convert to fraction form
    8,309,707,813.22/12,465,327,972.20 = 2,713,674,228.44/x
  3. Step 3: Cross multiply
    8,309,707,813.22x = 12,465,327,972.20 × 2,713,674,228.44
  4. Step 4: Simplify right side
    8,309,707,813.22x = 33,826,839,267,135,488,000
  5. Step 5: Solve for x
    x = 33,826,839,267,135,488,000/8,309,707,813.22
  6. Step 6: Final answer
    x = 4,070,761,575.20

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1.5x scale

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.