Home / 36,785,696.40-50,760,449.82-22,654,647

Finding the Fourth Proportional to 36,785,696.40, 50,760,449.82 and 22,654,647

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Solution

The fourth proportional to 36,785,696.40, 50,760,449.82 and 22,654,647 is: 31,261,065.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,785,696.40 : 50,760,449.82 = 22,654,647 : x
  2. Step 2: Convert to fraction form
    36,785,696.40/50,760,449.82 = 22,654,647/x
  3. Step 3: Cross multiply
    36,785,696.40x = 50,760,449.82 × 22,654,647
  4. Step 4: Simplify right side
    36,785,696.40x = 1,149,960,072,233,313.50
  5. Step 5: Solve for x
    x = 1,149,960,072,233,313.50/36,785,696.40
  6. Step 6: Final answer
    x = 31,261,065.71

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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.