Home / 26,654,820.26-39,982,230.32-6,460,062.26

Finding the Fourth Proportional to 26,654,820.26, 39,982,230.32 and 6,460,062.26

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Solution

The fourth proportional to 26,654,820.26, 39,982,230.32 and 6,460,062.26 is: 9,690,093.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,654,820.26 : 39,982,230.32 = 6,460,062.26 : x
  2. Step 2: Convert to fraction form
    26,654,820.26/39,982,230.32 = 6,460,062.26/x
  3. Step 3: Cross multiply
    26,654,820.26x = 39,982,230.32 × 6,460,062.26
  4. Step 4: Simplify right side
    26,654,820.26x = 258,287,696,928,648.25
  5. Step 5: Solve for x
    x = 258,287,696,928,648.25/26,654,820.26
  6. Step 6: Final answer
    x = 9,690,093.37

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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.