Home / 41,640,727,508.63-57,464,203,961.91-23,819,385,014.63

Finding the Fourth Proportional to 41,640,727,508.63, 57,464,203,961.91 and 23,819,385,014.63

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Solution

The fourth proportional to 41,640,727,508.63, 57,464,203,961.91 and 23,819,385,014.63 is: 32,870,751,320.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,640,727,508.63 : 57,464,203,961.91 = 23,819,385,014.63 : x
  2. Step 2: Convert to fraction form
    41,640,727,508.63/57,464,203,961.91 = 23,819,385,014.63/x
  3. Step 3: Cross multiply
    41,640,727,508.63x = 57,464,203,961.91 × 23,819,385,014.63
  4. Step 4: Simplify right side
    41,640,727,508.63x = 1,368,761,998,727,673,806,848
  5. Step 5: Solve for x
    x = 1,368,761,998,727,673,806,848/41,640,727,508.63
  6. Step 6: Final answer
    x = 32,870,751,320.19

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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.