Home / 16,445,324,952.64-24,665,071,481.68-7,479,414,126.52

Finding the Fourth Proportional to 16,445,324,952.64, 24,665,071,481.68 and 7,479,414,126.52

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Solution

The fourth proportional to 16,445,324,952.64, 24,665,071,481.68 and 7,479,414,126.52 is: 11,217,795,002.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,324,952.64 : 24,665,071,481.68 = 7,479,414,126.52 : x
  2. Step 2: Convert to fraction form
    16,445,324,952.64/24,665,071,481.68 = 7,479,414,126.52/x
  3. Step 3: Cross multiply
    16,445,324,952.64x = 24,665,071,481.68 × 7,479,414,126.52
  4. Step 4: Simplify right side
    16,445,324,952.64x = 184,480,284,071,769,505,792
  5. Step 5: Solve for x
    x = 184,480,284,071,769,505,792/16,445,324,952.64
  6. Step 6: Final answer
    x = 11,217,795,002.72

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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.