Home / 22,430,532.94-33,651,780.41-8,053,725.29

Finding the Fourth Proportional to 22,430,532.94, 33,651,780.41 and 8,053,725.29

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Solution

The fourth proportional to 22,430,532.94, 33,651,780.41 and 8,053,725.29 is: 12,082,735.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,430,532.94 : 33,651,780.41 = 8,053,725.29 : x
  2. Step 2: Convert to fraction form
    22,430,532.94/33,651,780.41 = 8,053,725.29/x
  3. Step 3: Cross multiply
    22,430,532.94x = 33,651,780.41 × 8,053,725.29
  4. Step 4: Simplify right side
    22,430,532.94x = 271,022,194,793,419
  5. Step 5: Solve for x
    x = 271,022,194,793,419/22,430,532.94
  6. Step 6: Final answer
    x = 12,082,735.42

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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.