Home / 8,576,301,682.20-12,864,452,523.30-2,760,211,378.20

Finding the Fourth Proportional to 8,576,301,682.20, 12,864,452,523.30 and 2,760,211,378.20

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Solution

The fourth proportional to 8,576,301,682.20, 12,864,452,523.30 and 2,760,211,378.20 is: 4,140,317,067.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,576,301,682.20 : 12,864,452,523.30 = 2,760,211,378.20 : x
  2. Step 2: Convert to fraction form
    8,576,301,682.20/12,864,452,523.30 = 2,760,211,378.20/x
  3. Step 3: Cross multiply
    8,576,301,682.20x = 12,864,452,523.30 × 2,760,211,378.20
  4. Step 4: Simplify right side
    8,576,301,682.20x = 35,508,608,229,126,356,992
  5. Step 5: Solve for x
    x = 35,508,608,229,126,356,992/8,576,301,682.20
  6. Step 6: Final answer
    x = 4,140,317,067.30

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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.