Home / 37,240,799.24-51,391,496.04-21,560,484.44

Finding the Fourth Proportional to 37,240,799.24, 51,391,496.04 and 21,560,484.44

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Solution

The fourth proportional to 37,240,799.24, 51,391,496.04 and 21,560,484.44 is: 29,753,001.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,240,799.24 : 51,391,496.04 = 21,560,484.44 : x
  2. Step 2: Convert to fraction form
    37,240,799.24/51,391,496.04 = 21,560,484.44/x
  3. Step 3: Cross multiply
    37,240,799.24x = 51,391,496.04 × 21,560,484.44
  4. Step 4: Simplify right side
    37,240,799.24x = 1,108,025,550,718,741.62
  5. Step 5: Solve for x
    x = 1,108,025,550,718,741.62/37,240,799.24
  6. Step 6: Final answer
    x = 29,753,001.37

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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.