Home / 33,614,524.61-46,387,414.03-20,560,824.62

Finding the Fourth Proportional to 33,614,524.61, 46,387,414.03 and 20,560,824.62

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Solution

The fourth proportional to 33,614,524.61, 46,387,414.03 and 20,560,824.62 is: 28,373,552.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,614,524.61 : 46,387,414.03 = 20,560,824.62 : x
  2. Step 2: Convert to fraction form
    33,614,524.61/46,387,414.03 = 20,560,824.62/x
  3. Step 3: Cross multiply
    33,614,524.61x = 46,387,414.03 × 20,560,824.62
  4. Step 4: Simplify right side
    33,614,524.61x = 953,763,484,450,212.25
  5. Step 5: Solve for x
    x = 953,763,484,450,212.25/33,614,524.61
  6. Step 6: Final answer
    x = 28,373,552.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.