Home / 22,273,414.30-33,410,121.45-10,936,006.30

Finding the Fourth Proportional to 22,273,414.30, 33,410,121.45 and 10,936,006.30

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Solution

The fourth proportional to 22,273,414.30, 33,410,121.45 and 10,936,006.30 is: 16,404,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,273,414.30 : 33,410,121.45 = 10,936,006.30 : x
  2. Step 2: Convert to fraction form
    22,273,414.30/33,410,121.45 = 10,936,006.30/x
  3. Step 3: Cross multiply
    22,273,414.30x = 33,410,121.45 × 10,936,006.30
  4. Step 4: Simplify right side
    22,273,414.30x = 365,373,298,660,965.12
  5. Step 5: Solve for x
    x = 365,373,298,660,965.12/22,273,414.30
  6. Step 6: Final answer
    x = 16,404,009.45

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1.5x scale

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.