Home / 33,223,305.60-49,825,627.20-10,511,164.80

Finding the Fourth Proportional to 33,223,305.60, 49,825,627.20 and 10,511,164.80

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Solution

The fourth proportional to 33,223,305.60, 49,825,627.20 and 10,511,164.80 is: 15,763,795.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,223,305.60 : 49,825,627.20 = 10,511,164.80 : x
  2. Step 2: Convert to fraction form
    33,223,305.60/49,825,627.20 = 10,511,164.80/x
  3. Step 3: Cross multiply
    33,223,305.60x = 49,825,627.20 × 10,511,164.80
  4. Step 4: Simplify right side
    33,223,305.60x = 523,725,378,762,562.62
  5. Step 5: Solve for x
    x = 523,725,378,762,562.62/33,223,305.60
  6. Step 6: Final answer
    x = 15,763,795.00

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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.