Home / 41,469,385,222.88-57,206,668,516.80-25,188,659,628.20

Finding the Fourth Proportional to 41,469,385,222.88, 57,206,668,516.80 and 25,188,659,628.20

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Solution

The fourth proportional to 41,469,385,222.88, 57,206,668,516.80 and 25,188,659,628.20 is: 34,747,544,338.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,469,385,222.88 : 57,206,668,516.80 = 25,188,659,628.20 : x
  2. Step 2: Convert to fraction form
    41,469,385,222.88/57,206,668,516.80 = 25,188,659,628.20/x
  3. Step 3: Cross multiply
    41,469,385,222.88x = 57,206,668,516.80 × 25,188,659,628.20
  4. Step 4: Simplify right side
    41,469,385,222.88x = 1,440,959,301,732,940,382,208
  5. Step 5: Solve for x
    x = 1,440,959,301,732,940,382,208/41,469,385,222.88
  6. Step 6: Final answer
    x = 34,747,544,338.76

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Double scale
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1.5x scale

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.