Home / 4,419,379,589,718.20-6,098,678,928,772.40-2,468,443,811,882.90

Finding the Fourth Proportional to 4,419,379,589,718.20, 6,098,678,928,772.40 and 2,468,443,811,882.90

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Solution

The fourth proportional to 4,419,379,589,718.20, 6,098,678,928,772.40 and 2,468,443,811,882.90 is: 3,406,416,207,698.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,379,589,718.20 : 6,098,678,928,772.40 = 2,468,443,811,882.90 : x
  2. Step 2: Convert to fraction form
    4,419,379,589,718.20/6,098,678,928,772.40 = 2,468,443,811,882.90/x
  3. Step 3: Cross multiply
    4,419,379,589,718.20x = 6,098,678,928,772.40 × 2,468,443,811,882.90
  4. Step 4: Simplify right side
    4,419,379,589,718.20x = 15,054,246,262,388,864,694,878,208
  5. Step 5: Solve for x
    x = 15,054,246,262,388,864,694,878,208/4,419,379,589,718.20
  6. Step 6: Final answer
    x = 3,406,416,207,698.69

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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.