Home / 50,810,007.44-76,214,894.52-22,052,415.44

Finding the Fourth Proportional to 50,810,007.44, 76,214,894.52 and 22,052,415.44

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Solution

The fourth proportional to 50,810,007.44, 76,214,894.52 and 22,052,415.44 is: 33,078,572.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,810,007.44 : 76,214,894.52 = 22,052,415.44 : x
  2. Step 2: Convert to fraction form
    50,810,007.44/76,214,894.52 = 22,052,415.44/x
  3. Step 3: Cross multiply
    50,810,007.44x = 76,214,894.52 × 22,052,415.44
  4. Step 4: Simplify right side
    50,810,007.44x = 1,680,722,516,670,819.50
  5. Step 5: Solve for x
    x = 1,680,722,516,670,819.50/50,810,007.44
  6. Step 6: Final answer
    x = 33,078,572.54

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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.