Home / 9,216,804,610.20-13,823,647,572.28-2,582,906,950.72

Finding the Fourth Proportional to 9,216,804,610.20, 13,823,647,572.28 and 2,582,906,950.72

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Solution

The fourth proportional to 9,216,804,610.20, 13,823,647,572.28 and 2,582,906,950.72 is: 3,873,923,437.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,216,804,610.20 : 13,823,647,572.28 = 2,582,906,950.72 : x
  2. Step 2: Convert to fraction form
    9,216,804,610.20/13,823,647,572.28 = 2,582,906,950.72/x
  3. Step 3: Cross multiply
    9,216,804,610.20x = 13,823,647,572.28 × 2,582,906,950.72
  4. Step 4: Simplify right side
    9,216,804,610.20x = 35,705,195,398,745,665,536
  5. Step 5: Solve for x
    x = 35,705,195,398,745,665,536/9,216,804,610.20
  6. Step 6: Final answer
    x = 3,873,923,437.55

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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.