Home / 2,474,491,199.56-3,713,387,189.47-900,598,067.15

Finding the Fourth Proportional to 2,474,491,199.56, 3,713,387,189.47 and 900,598,067.15

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Solution

The fourth proportional to 2,474,491,199.56, 3,713,387,189.47 and 900,598,067.15 is: 1,351,497,764.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,491,199.56 : 3,713,387,189.47 = 900,598,067.15 : x
  2. Step 2: Convert to fraction form
    2,474,491,199.56/3,713,387,189.47 = 900,598,067.15/x
  3. Step 3: Cross multiply
    2,474,491,199.56x = 3,713,387,189.47 × 900,598,067.15
  4. Step 4: Simplify right side
    2,474,491,199.56x = 3,344,269,325,395,434,496
  5. Step 5: Solve for x
    x = 3,344,269,325,395,434,496/2,474,491,199.56
  6. Step 6: Final answer
    x = 1,351,497,764.87

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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.