Home / 36,694,868.80-55,077,732.60-22,345,961.80

Finding the Fourth Proportional to 36,694,868.80, 55,077,732.60 and 22,345,961.80

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Solution

The fourth proportional to 36,694,868.80, 55,077,732.60 and 22,345,961.80 is: 33,540,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,868.80 : 55,077,732.60 = 22,345,961.80 : x
  2. Step 2: Convert to fraction form
    36,694,868.80/55,077,732.60 = 22,345,961.80/x
  3. Step 3: Cross multiply
    36,694,868.80x = 55,077,732.60 × 22,345,961.80
  4. Step 4: Simplify right side
    36,694,868.80x = 1,230,764,908,710,214.75
  5. Step 5: Solve for x
    x = 1,230,764,908,710,214.75/36,694,868.80
  6. Step 6: Final answer
    x = 33,540,518.03

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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.