Home / 22,273,517.80-33,410,276.70-10,936,109.80

Finding the Fourth Proportional to 22,273,517.80, 33,410,276.70 and 10,936,109.80

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Solution

The fourth proportional to 22,273,517.80, 33,410,276.70 and 10,936,109.80 is: 16,404,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,273,517.80 : 33,410,276.70 = 10,936,109.80 : x
  2. Step 2: Convert to fraction form
    22,273,517.80/33,410,276.70 = 10,936,109.80/x
  3. Step 3: Cross multiply
    22,273,517.80x = 33,410,276.70 × 10,936,109.80
  4. Step 4: Simplify right side
    22,273,517.80x = 365,378,454,439,581.69
  5. Step 5: Solve for x
    x = 365,378,454,439,581.69/22,273,517.80
  6. Step 6: Final answer
    x = 16,404,164.70

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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.