Home / 2,451,247,846.24-3,383,765,797.20-1,647,941,232.16

Finding the Fourth Proportional to 2,451,247,846.24, 3,383,765,797.20 and 1,647,941,232.16

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Solution

The fourth proportional to 2,451,247,846.24, 3,383,765,797.20 and 1,647,941,232.16 is: 2,274,860,612.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,247,846.24 : 3,383,765,797.20 = 1,647,941,232.16 : x
  2. Step 2: Convert to fraction form
    2,451,247,846.24/3,383,765,797.20 = 1,647,941,232.16/x
  3. Step 3: Cross multiply
    2,451,247,846.24x = 3,383,765,797.20 × 1,647,941,232.16
  4. Step 4: Simplify right side
    2,451,247,846.24x = 5,576,247,177,178,632,192
  5. Step 5: Solve for x
    x = 5,576,247,177,178,632,192/2,451,247,846.24
  6. Step 6: Final answer
    x = 2,274,860,612.62

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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.