Home / 41,640,727,489.29-57,464,203,935.24-23,819,384,995.29

Finding the Fourth Proportional to 41,640,727,489.29, 57,464,203,935.24 and 23,819,384,995.29

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Solution

The fourth proportional to 41,640,727,489.29, 57,464,203,935.24 and 23,819,384,995.29 is: 32,870,751,293.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,640,727,489.29 : 57,464,203,935.24 = 23,819,384,995.29 : x
  2. Step 2: Convert to fraction form
    41,640,727,489.29/57,464,203,935.24 = 23,819,384,995.29/x
  3. Step 3: Cross multiply
    41,640,727,489.29x = 57,464,203,935.24 × 23,819,384,995.29
  4. Step 4: Simplify right side
    41,640,727,489.29x = 1,368,761,996,981,340,209,152
  5. Step 5: Solve for x
    x = 1,368,761,996,981,340,209,152/41,640,727,489.29
  6. Step 6: Final answer
    x = 32,870,751,293.51

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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.