Home / 2,794,297,067.80-4,191,445,601.70-2,482,560,338.20

Finding the Fourth Proportional to 2,794,297,067.80, 4,191,445,601.70 and 2,482,560,338.20

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Solution

The fourth proportional to 2,794,297,067.80, 4,191,445,601.70 and 2,482,560,338.20 is: 3,723,840,507.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,297,067.80 : 4,191,445,601.70 = 2,482,560,338.20 : x
  2. Step 2: Convert to fraction form
    2,794,297,067.80/4,191,445,601.70 = 2,482,560,338.20/x
  3. Step 3: Cross multiply
    2,794,297,067.80x = 4,191,445,601.70 × 2,482,560,338.20
  4. Step 4: Simplify right side
    2,794,297,067.80x = 10,405,516,610,503,254,016
  5. Step 5: Solve for x
    x = 10,405,516,610,503,254,016/2,794,297,067.80
  6. Step 6: Final answer
    x = 3,723,840,507.30

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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.