Home / 11,545,379,099.03-17,324,619,912.96-6,233,420,518.27

Finding the Fourth Proportional to 11,545,379,099.03, 17,324,619,912.96 and 6,233,420,518.27

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Solution

The fourth proportional to 11,545,379,099.03, 17,324,619,912.96 and 6,233,420,518.27 is: 9,353,667,844.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,545,379,099.03 : 17,324,619,912.96 = 6,233,420,518.27 : x
  2. Step 2: Convert to fraction form
    11,545,379,099.03/17,324,619,912.96 = 6,233,420,518.27/x
  3. Step 3: Cross multiply
    11,545,379,099.03x = 17,324,619,912.96 × 6,233,420,518.27
  4. Step 4: Simplify right side
    11,545,379,099.03x = 107,991,641,236,614,299,648
  5. Step 5: Solve for x
    x = 107,991,641,236,614,299,648/11,545,379,099.03
  6. Step 6: Final answer
    x = 9,353,667,844.97

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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.