Home / 11,734,659,220.28-17,609,228,865.07-5,437,914,769.26

Finding the Fourth Proportional to 11,734,659,220.28, 17,609,228,865.07 and 5,437,914,769.26

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Solution

The fourth proportional to 11,734,659,220.28, 17,609,228,865.07 and 5,437,914,769.26 is: 8,160,227,231.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,734,659,220.28 : 17,609,228,865.07 = 5,437,914,769.26 : x
  2. Step 2: Convert to fraction form
    11,734,659,220.28/17,609,228,865.07 = 5,437,914,769.26/x
  3. Step 3: Cross multiply
    11,734,659,220.28x = 17,609,228,865.07 × 5,437,914,769.26
  4. Step 4: Simplify right side
    11,734,659,220.28x = 95,757,485,720,632,786,944
  5. Step 5: Solve for x
    x = 95,757,485,720,632,786,944/11,734,659,220.28
  6. Step 6: Final answer
    x = 8,160,227,231.41

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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.