Home / 33,968,785.76-50,951,755.37-10,939,210.52

Finding the Fourth Proportional to 33,968,785.76, 50,951,755.37 and 10,939,210.52

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Solution

The fourth proportional to 33,968,785.76, 50,951,755.37 and 10,939,210.52 is: 16,408,357.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,968,785.76 : 50,951,755.37 = 10,939,210.52 : x
  2. Step 2: Convert to fraction form
    33,968,785.76/50,951,755.37 = 10,939,210.52/x
  3. Step 3: Cross multiply
    33,968,785.76x = 50,951,755.37 × 10,939,210.52
  4. Step 4: Simplify right side
    33,968,785.76x = 557,371,978,301,274.44
  5. Step 5: Solve for x
    x = 557,371,978,301,274.44/33,968,785.76
  6. Step 6: Final answer
    x = 16,408,357.43

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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.