Home / 5,523,955,251.19-8,291,171,380.01-3,419,064,572.16

Finding the Fourth Proportional to 5,523,955,251.19, 8,291,171,380.01 and 3,419,064,572.16

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Solution

The fourth proportional to 5,523,955,251.19, 8,291,171,380.01 and 3,419,064,572.16 is: 5,131,839,241.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,523,955,251.19 : 8,291,171,380.01 = 3,419,064,572.16 : x
  2. Step 2: Convert to fraction form
    5,523,955,251.19/8,291,171,380.01 = 3,419,064,572.16/x
  3. Step 3: Cross multiply
    5,523,955,251.19x = 8,291,171,380.01 × 3,419,064,572.16
  4. Step 4: Simplify right side
    5,523,955,251.19x = 28,348,050,327,067,418,624
  5. Step 5: Solve for x
    x = 28,348,050,327,067,418,624/5,523,955,251.19
  6. Step 6: Final answer
    x = 5,131,839,241.63

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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.