Home / 3,222,885,592.14-4,834,051,467.30-1,962,022,480.92

Finding the Fourth Proportional to 3,222,885,592.14, 4,834,051,467.30 and 1,962,022,480.92

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Solution

The fourth proportional to 3,222,885,592.14, 4,834,051,467.30 and 1,962,022,480.92 is: 2,942,865,137.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,885,592.14 : 4,834,051,467.30 = 1,962,022,480.92 : x
  2. Step 2: Convert to fraction form
    3,222,885,592.14/4,834,051,467.30 = 1,962,022,480.92/x
  3. Step 3: Cross multiply
    3,222,885,592.14x = 4,834,051,467.30 × 1,962,022,480.92
  4. Step 4: Simplify right side
    3,222,885,592.14x = 9,484,517,652,766,912,512
  5. Step 5: Solve for x
    x = 9,484,517,652,766,912,512/3,222,885,592.14
  6. Step 6: Final answer
    x = 2,942,865,137.97

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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.