Home / 6,582,045,154.80-9,873,067,732.20-6,078,398,519.10

Finding the Fourth Proportional to 6,582,045,154.80, 9,873,067,732.20 and 6,078,398,519.10

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Solution

The fourth proportional to 6,582,045,154.80, 9,873,067,732.20 and 6,078,398,519.10 is: 9,117,597,778.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,045,154.80 : 9,873,067,732.20 = 6,078,398,519.10 : x
  2. Step 2: Convert to fraction form
    6,582,045,154.80/9,873,067,732.20 = 6,078,398,519.10/x
  3. Step 3: Cross multiply
    6,582,045,154.80x = 9,873,067,732.20 × 6,078,398,519.10
  4. Step 4: Simplify right side
    6,582,045,154.80x = 60,012,440,282,378,485,760
  5. Step 5: Solve for x
    x = 60,012,440,282,378,485,760/6,582,045,154.80
  6. Step 6: Final answer
    x = 9,117,597,778.65

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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.