Home / 33,273,200.43-49,902,255.46-15,065,375.67

Finding the Fourth Proportional to 33,273,200.43, 49,902,255.46 and 15,065,375.67

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Solution

The fourth proportional to 33,273,200.43, 49,902,255.46 and 15,065,375.67 is: 22,594,647.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,273,200.43 : 49,902,255.46 = 15,065,375.67 : x
  2. Step 2: Convert to fraction form
    33,273,200.43/49,902,255.46 = 15,065,375.67/x
  3. Step 3: Cross multiply
    33,273,200.43x = 49,902,255.46 × 15,065,375.67
  4. Step 4: Simplify right side
    33,273,200.43x = 751,796,225,285,208.62
  5. Step 5: Solve for x
    x = 751,796,225,285,208.62/33,273,200.43
  6. Step 6: Final answer
    x = 22,594,647.21

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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.