Home / 22,096,043.40-33,088,077.90-17,617,067.40

Finding the Fourth Proportional to 22,096,043.40, 33,088,077.90 and 17,617,067.40

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Solution

The fourth proportional to 22,096,043.40, 33,088,077.90 and 17,617,067.40 is: 26,380,962.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096,043.40 : 33,088,077.90 = 17,617,067.40 : x
  2. Step 2: Convert to fraction form
    22,096,043.40/33,088,077.90 = 17,617,067.40/x
  3. Step 3: Cross multiply
    22,096,043.40x = 33,088,077.90 × 17,617,067.40
  4. Step 4: Simplify right side
    22,096,043.40x = 582,914,898,500,750.38
  5. Step 5: Solve for x
    x = 582,914,898,500,750.38/22,096,043.40
  6. Step 6: Final answer
    x = 26,380,962.78

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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.