Home / 8,082,998,795.58-11,154,419,627.24-4,514,757,775.30

Finding the Fourth Proportional to 8,082,998,795.58, 11,154,419,627.24 and 4,514,757,775.30

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Solution

The fourth proportional to 8,082,998,795.58, 11,154,419,627.24 and 4,514,757,775.30 is: 6,230,299,424.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,082,998,795.58 : 11,154,419,627.24 = 4,514,757,775.30 : x
  2. Step 2: Convert to fraction form
    8,082,998,795.58/11,154,419,627.24 = 4,514,757,775.30/x
  3. Step 3: Cross multiply
    8,082,998,795.58x = 11,154,419,627.24 × 4,514,757,775.30
  4. Step 4: Simplify right side
    8,082,998,795.58x = 50,359,502,741,067,644,928
  5. Step 5: Solve for x
    x = 50,359,502,741,067,644,928/8,082,998,795.58
  6. Step 6: Final answer
    x = 6,230,299,424.10

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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.