Home / 4,002,924,679.84-5,524,026,493.84-2,194,433,318.56

Finding the Fourth Proportional to 4,002,924,679.84, 5,524,026,493.84 and 2,194,433,318.56

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Solution

The fourth proportional to 4,002,924,679.84, 5,524,026,493.84 and 2,194,433,318.56 is: 3,028,312,736.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,924,679.84 : 5,524,026,493.84 = 2,194,433,318.56 : x
  2. Step 2: Convert to fraction form
    4,002,924,679.84/5,524,026,493.84 = 2,194,433,318.56/x
  3. Step 3: Cross multiply
    4,002,924,679.84x = 5,524,026,493.84 × 2,194,433,318.56
  4. Step 4: Simplify right side
    4,002,924,679.84x = 12,122,107,790,690,672,640
  5. Step 5: Solve for x
    x = 12,122,107,790,690,672,640/4,002,924,679.84
  6. Step 6: Final answer
    x = 3,028,312,736.37

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1.5x scale

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.