Home / 36,692,251.38-50,631,192.72-22,008,514.68

Finding the Fourth Proportional to 36,692,251.38, 50,631,192.72 and 22,008,514.68

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Solution

The fourth proportional to 36,692,251.38, 50,631,192.72 and 22,008,514.68 is: 30,369,282.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,692,251.38 : 50,631,192.72 = 22,008,514.68 : x
  2. Step 2: Convert to fraction form
    36,692,251.38/50,631,192.72 = 22,008,514.68/x
  3. Step 3: Cross multiply
    36,692,251.38x = 50,631,192.72 × 22,008,514.68
  4. Step 4: Simplify right side
    36,692,251.38x = 1,114,317,348,244,029.12
  5. Step 5: Solve for x
    x = 1,114,317,348,244,029.12/36,692,251.38
  6. Step 6: Final answer
    x = 30,369,282.51

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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.