Home / 5,334,377,167.68-7,998,464,169.33-2,018,447,892.73

Finding the Fourth Proportional to 5,334,377,167.68, 7,998,464,169.33 and 2,018,447,892.73

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Solution

The fourth proportional to 5,334,377,167.68, 7,998,464,169.33 and 2,018,447,892.73 is: 3,026,498,247.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,377,167.68 : 7,998,464,169.33 = 2,018,447,892.73 : x
  2. Step 2: Convert to fraction form
    5,334,377,167.68/7,998,464,169.33 = 2,018,447,892.73/x
  3. Step 3: Cross multiply
    5,334,377,167.68x = 7,998,464,169.33 × 2,018,447,892.73
  4. Step 4: Simplify right side
    5,334,377,167.68x = 16,144,483,147,660,548,096
  5. Step 5: Solve for x
    x = 16,144,483,147,660,548,096/5,334,377,167.68
  6. Step 6: Final answer
    x = 3,026,498,247.16

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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.