Home / 33,119,540.40-49,584,832.20-29,340,404.40

Finding the Fourth Proportional to 33,119,540.40, 49,584,832.20 and 29,340,404.40

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Solution

The fourth proportional to 33,119,540.40, 49,584,832.20 and 29,340,404.40 is: 43,926,908.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,119,540.40 : 49,584,832.20 = 29,340,404.40 : x
  2. Step 2: Convert to fraction form
    33,119,540.40/49,584,832.20 = 29,340,404.40/x
  3. Step 3: Cross multiply
    33,119,540.40x = 49,584,832.20 × 29,340,404.40
  4. Step 4: Simplify right side
    33,119,540.40x = 1,454,839,028,854,141.75
  5. Step 5: Solve for x
    x = 1,454,839,028,854,141.75/33,119,540.40
  6. Step 6: Final answer
    x = 43,926,908.75

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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.