Home / 36,094,126,059.27-49,807,394,426.79-20,035,542,306.33

Finding the Fourth Proportional to 36,094,126,059.27, 49,807,394,426.79 and 20,035,542,306.33

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Solution

The fourth proportional to 36,094,126,059.27, 49,807,394,426.79 and 20,035,542,306.33 is: 27,647,660,912.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,094,126,059.27 : 49,807,394,426.79 = 20,035,542,306.33 : x
  2. Step 2: Convert to fraction form
    36,094,126,059.27/49,807,394,426.79 = 20,035,542,306.33/x
  3. Step 3: Cross multiply
    36,094,126,059.27x = 49,807,394,426.79 × 20,035,542,306.33
  4. Step 4: Simplify right side
    36,094,126,059.27x = 997,918,158,206,016,159,744
  5. Step 5: Solve for x
    x = 997,918,158,206,016,159,744/36,094,126,059.27
  6. Step 6: Final answer
    x = 27,647,660,912.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.