Home / 26,654,999.44-39,974,223.12-9,613,456.96

Finding the Fourth Proportional to 26,654,999.44, 39,974,223.12 and 9,613,456.96

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Solution

The fourth proportional to 26,654,999.44, 39,974,223.12 and 9,613,456.96 is: 14,417,200.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,654,999.44 : 39,974,223.12 = 9,613,456.96 : x
  2. Step 2: Convert to fraction form
    26,654,999.44/39,974,223.12 = 9,613,456.96/x
  3. Step 3: Cross multiply
    26,654,999.44x = 39,974,223.12 × 9,613,456.96
  4. Step 4: Simplify right side
    26,654,999.44x = 384,290,473,473,556.94
  5. Step 5: Solve for x
    x = 384,290,473,473,556.94/26,654,999.44
  6. Step 6: Final answer
    x = 14,417,200.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.