Home / 36,760,104.24-50,728,524.64-20,239,884.10

Finding the Fourth Proportional to 36,760,104.24, 50,728,524.64 and 20,239,884.10

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Solution

The fourth proportional to 36,760,104.24, 50,728,524.64 and 20,239,884.10 is: 27,930,809.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,760,104.24 : 50,728,524.64 = 20,239,884.10 : x
  2. Step 2: Convert to fraction form
    36,760,104.24/50,728,524.64 = 20,239,884.10/x
  3. Step 3: Cross multiply
    36,760,104.24x = 50,728,524.64 × 20,239,884.10
  4. Step 4: Simplify right side
    36,760,104.24x = 1,026,739,459,277,594.25
  5. Step 5: Solve for x
    x = 1,026,739,459,277,594.25/36,760,104.24
  6. Step 6: Final answer
    x = 27,930,809.24

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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.