Home / 26,213,871.26-36,190,660.05-23,305,228.24

Finding the Fourth Proportional to 26,213,871.26, 36,190,660.05 and 23,305,228.24

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Solution

The fourth proportional to 26,213,871.26, 36,190,660.05 and 23,305,228.24 is: 32,175,010.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,213,871.26 : 36,190,660.05 = 23,305,228.24 : x
  2. Step 2: Convert to fraction form
    26,213,871.26/36,190,660.05 = 23,305,228.24/x
  3. Step 3: Cross multiply
    26,213,871.26x = 36,190,660.05 × 23,305,228.24
  4. Step 4: Simplify right side
    26,213,871.26x = 843,431,592,562,670.12
  5. Step 5: Solve for x
    x = 843,431,592,562,670.12/26,213,871.26
  6. Step 6: Final answer
    x = 32,175,010.86

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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.