Home / 2,250,149,472.76-3,374,508,700.50-2,103,254,788.28

Finding the Fourth Proportional to 2,250,149,472.76, 3,374,508,700.50 and 2,103,254,788.28

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Solution

The fourth proportional to 2,250,149,472.76, 3,374,508,700.50 and 2,103,254,788.28 is: 3,154,213,383.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,149,472.76 : 3,374,508,700.50 = 2,103,254,788.28 : x
  2. Step 2: Convert to fraction form
    2,250,149,472.76/3,374,508,700.50 = 2,103,254,788.28/x
  3. Step 3: Cross multiply
    2,250,149,472.76x = 3,374,508,700.50 × 2,103,254,788.28
  4. Step 4: Simplify right side
    2,250,149,472.76x = 7,097,451,582,419,145,728
  5. Step 5: Solve for x
    x = 7,097,451,582,419,145,728/2,250,149,472.76
  6. Step 6: Final answer
    x = 3,154,213,383.75

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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.