Home / 6,005,778,045.30-9,008,667,067.95-5,597,631,357.30

Finding the Fourth Proportional to 6,005,778,045.30, 9,008,667,067.95 and 5,597,631,357.30

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Solution

The fourth proportional to 6,005,778,045.30, 9,008,667,067.95 and 5,597,631,357.30 is: 8,396,447,035.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,778,045.30 : 9,008,667,067.95 = 5,597,631,357.30 : x
  2. Step 2: Convert to fraction form
    6,005,778,045.30/9,008,667,067.95 = 5,597,631,357.30/x
  3. Step 3: Cross multiply
    6,005,778,045.30x = 9,008,667,067.95 × 5,597,631,357.30
  4. Step 4: Simplify right side
    6,005,778,045.30x = 50,427,197,267,032,776,704
  5. Step 5: Solve for x
    x = 50,427,197,267,032,776,704/6,005,778,045.30
  6. Step 6: Final answer
    x = 8,396,447,035.95

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Double scale
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Similar ratio
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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.