Home / 4,098,476,872.20-6,147,715,308.30-1,034,857,288.20

Finding the Fourth Proportional to 4,098,476,872.20, 6,147,715,308.30 and 1,034,857,288.20

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Solution

The fourth proportional to 4,098,476,872.20, 6,147,715,308.30 and 1,034,857,288.20 is: 1,552,285,932.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,476,872.20 : 6,147,715,308.30 = 1,034,857,288.20 : x
  2. Step 2: Convert to fraction form
    4,098,476,872.20/6,147,715,308.30 = 1,034,857,288.20/x
  3. Step 3: Cross multiply
    4,098,476,872.20x = 6,147,715,308.30 × 1,034,857,288.20
  4. Step 4: Simplify right side
    4,098,476,872.20x = 6,362,007,992,572,965,888
  5. Step 5: Solve for x
    x = 6,362,007,992,572,965,888/4,098,476,872.20
  6. Step 6: Final answer
    x = 1,552,285,932.30

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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.