Home / 16,445,324,958.02-24,665,071,489.70-7,479,414,131.96

Finding the Fourth Proportional to 16,445,324,958.02, 24,665,071,489.70 and 7,479,414,131.96

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Solution

The fourth proportional to 16,445,324,958.02, 24,665,071,489.70 and 7,479,414,131.96 is: 11,217,795,010.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,324,958.02 : 24,665,071,489.70 = 7,479,414,131.96 : x
  2. Step 2: Convert to fraction form
    16,445,324,958.02/24,665,071,489.70 = 7,479,414,131.96/x
  3. Step 3: Cross multiply
    16,445,324,958.02x = 24,665,071,489.70 × 7,479,414,131.96
  4. Step 4: Simplify right side
    16,445,324,958.02x = 184,480,284,265,757,507,584
  5. Step 5: Solve for x
    x = 184,480,284,265,757,507,584/16,445,324,958.02
  6. Step 6: Final answer
    x = 11,217,795,010.85

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1.5x scale

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.