Home / 33,884,755.56-46,761,327.27-18,414,843.39

Finding the Fourth Proportional to 33,884,755.56, 46,761,327.27 and 18,414,843.39

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Solution

The fourth proportional to 33,884,755.56, 46,761,327.27 and 18,414,843.39 is: 25,412,682.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,884,755.56 : 46,761,327.27 = 18,414,843.39 : x
  2. Step 2: Convert to fraction form
    33,884,755.56/46,761,327.27 = 18,414,843.39/x
  3. Step 3: Cross multiply
    33,884,755.56x = 46,761,327.27 × 18,414,843.39
  4. Step 4: Simplify right side
    33,884,755.56x = 861,102,518,385,586.38
  5. Step 5: Solve for x
    x = 861,102,518,385,586.38/33,884,755.56
  6. Step 6: Final answer
    x = 25,412,682.02

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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.