Home / 36,274,192-50,056,116.18-19,976,668

Finding the Fourth Proportional to 36,274,192, 50,056,116.18 and 19,976,668

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Solution

The fourth proportional to 36,274,192, 50,056,116.18 and 19,976,668 is: 27,566,552.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,274,192 : 50,056,116.18 = 19,976,668 : x
  2. Step 2: Convert to fraction form
    36,274,192/50,056,116.18 = 19,976,668/x
  3. Step 3: Cross multiply
    36,274,192x = 50,056,116.18 × 19,976,668
  4. Step 4: Simplify right side
    36,274,192x = 999,954,414,297,288.25
  5. Step 5: Solve for x
    x = 999,954,414,297,288.25/36,274,192
  6. Step 6: Final answer
    x = 27,566,552.39

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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.