Home / 36,694,858.05-55,077,716.48-22,345,951.05

Finding the Fourth Proportional to 36,694,858.05, 55,077,716.48 and 22,345,951.05

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Solution

The fourth proportional to 36,694,858.05, 55,077,716.48 and 22,345,951.05 is: 33,540,501.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,858.05 : 55,077,716.48 = 22,345,951.05 : x
  2. Step 2: Convert to fraction form
    36,694,858.05/55,077,716.48 = 22,345,951.05/x
  3. Step 3: Cross multiply
    36,694,858.05x = 55,077,716.48 × 22,345,951.05
  4. Step 4: Simplify right side
    36,694,858.05x = 1,230,763,956,296,128.50
  5. Step 5: Solve for x
    x = 1,230,763,956,296,128.50/36,694,858.05
  6. Step 6: Final answer
    x = 33,540,501.90

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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.