Home / 7,239,288,149,098.50-10,860,047,994,695-2,468,251,317,521.90

Finding the Fourth Proportional to 7,239,288,149,098.50, 10,860,047,994,695 and 2,468,251,317,521.90

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Solution

The fourth proportional to 7,239,288,149,098.50, 10,860,047,994,695 and 2,468,251,317,521.90 is: 3,702,757,400,891.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,239,288,149,098.50 : 10,860,047,994,695 = 2,468,251,317,521.90 : x
  2. Step 2: Convert to fraction form
    7,239,288,149,098.50/10,860,047,994,695 = 2,468,251,317,521.90/x
  3. Step 3: Cross multiply
    7,239,288,149,098.50x = 10,860,047,994,695 × 2,468,251,317,521.90
  4. Step 4: Simplify right side
    7,239,288,149,098.50x = 26,805,327,771,257,000,211,513,344
  5. Step 5: Solve for x
    x = 26,805,327,771,257,000,211,513,344/7,239,288,149,098.50
  6. Step 6: Final answer
    x = 3,702,757,400,891.00

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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.