Home / 26,644,361.52-36,776,108.16-17,375,046.33

Finding the Fourth Proportional to 26,644,361.52, 36,776,108.16 and 17,375,046.33

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Solution

The fourth proportional to 26,644,361.52, 36,776,108.16 and 17,375,046.33 is: 23,982,056.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,644,361.52 : 36,776,108.16 = 17,375,046.33 : x
  2. Step 2: Convert to fraction form
    26,644,361.52/36,776,108.16 = 17,375,046.33/x
  3. Step 3: Cross multiply
    26,644,361.52x = 36,776,108.16 × 17,375,046.33
  4. Step 4: Simplify right side
    26,644,361.52x = 638,986,583,117,090.88
  5. Step 5: Solve for x
    x = 638,986,583,117,090.88/26,644,361.52
  6. Step 6: Final answer
    x = 23,982,056.49

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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.