Home / 2,474,206,170.28-3,414,418,013.22-1,456,975,977.64

Finding the Fourth Proportional to 2,474,206,170.28, 3,414,418,013.22 and 1,456,975,977.64

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Solution

The fourth proportional to 2,474,206,170.28, 3,414,418,013.22 and 1,456,975,977.64 is: 2,010,634,797.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,206,170.28 : 3,414,418,013.22 = 1,456,975,977.64 : x
  2. Step 2: Convert to fraction form
    2,474,206,170.28/3,414,418,013.22 = 1,456,975,977.64/x
  3. Step 3: Cross multiply
    2,474,206,170.28x = 3,414,418,013.22 × 1,456,975,977.64
  4. Step 4: Simplify right side
    2,474,206,170.28x = 4,974,725,022,882,836,480
  5. Step 5: Solve for x
    x = 4,974,725,022,882,836,480/2,474,206,170.28
  6. Step 6: Final answer
    x = 2,010,634,797.79

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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.