Home / 4,438,414,670.25-6,656,789,660.51-2,227,030,626.27

Finding the Fourth Proportional to 4,438,414,670.25, 6,656,789,660.51 and 2,227,030,626.27

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Solution

The fourth proportional to 4,438,414,670.25, 6,656,789,660.51 and 2,227,030,626.27 is: 3,340,128,299.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,414,670.25 : 6,656,789,660.51 = 2,227,030,626.27 : x
  2. Step 2: Convert to fraction form
    4,438,414,670.25/6,656,789,660.51 = 2,227,030,626.27/x
  3. Step 3: Cross multiply
    4,438,414,670.25x = 6,656,789,660.51 × 2,227,030,626.27
  4. Step 4: Simplify right side
    4,438,414,670.25x = 14,824,874,446,611,195,904
  5. Step 5: Solve for x
    x = 14,824,874,446,611,195,904/4,438,414,670.25
  6. Step 6: Final answer
    x = 3,340,128,299.86

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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.