Home / 41,657,987.75-62,496,958.19-17,383,411.22

Finding the Fourth Proportional to 41,657,987.75, 62,496,958.19 and 17,383,411.22

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Solution

The fourth proportional to 41,657,987.75, 62,496,958.19 and 17,383,411.22 is: 26,079,279.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,657,987.75 : 62,496,958.19 = 17,383,411.22 : x
  2. Step 2: Convert to fraction form
    41,657,987.75/62,496,958.19 = 17,383,411.22/x
  3. Step 3: Cross multiply
    41,657,987.75x = 62,496,958.19 × 17,383,411.22
  4. Step 4: Simplify right side
    41,657,987.75x = 1,086,410,323,816,515.12
  5. Step 5: Solve for x
    x = 1,086,410,323,816,515.12/41,657,987.75
  6. Step 6: Final answer
    x = 26,079,279.93

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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.