Home / 6,522,145,202.23-9,797,944,956.50-3,867,942,147.86

Finding the Fourth Proportional to 6,522,145,202.23, 9,797,944,956.50 and 3,867,942,147.86

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Solution

The fourth proportional to 6,522,145,202.23, 9,797,944,956.50 and 3,867,942,147.86 is: 5,810,647,123.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,145,202.23 : 9,797,944,956.50 = 3,867,942,147.86 : x
  2. Step 2: Convert to fraction form
    6,522,145,202.23/9,797,944,956.50 = 3,867,942,147.86/x
  3. Step 3: Cross multiply
    6,522,145,202.23x = 9,797,944,956.50 × 3,867,942,147.86
  4. Step 4: Simplify right side
    6,522,145,202.23x = 37,897,884,259,692,830,720
  5. Step 5: Solve for x
    x = 37,897,884,259,692,830,720/6,522,145,202.23
  6. Step 6: Final answer
    x = 5,810,647,123.70

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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.