Home / 33,408,044.20-50,112,066.30-17,449,618.60

Finding the Fourth Proportional to 33,408,044.20, 50,112,066.30 and 17,449,618.60

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Solution

The fourth proportional to 33,408,044.20, 50,112,066.30 and 17,449,618.60 is: 26,174,427.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,044.20 : 50,112,066.30 = 17,449,618.60 : x
  2. Step 2: Convert to fraction form
    33,408,044.20/50,112,066.30 = 17,449,618.60/x
  3. Step 3: Cross multiply
    33,408,044.20x = 50,112,066.30 × 17,449,618.60
  4. Step 4: Simplify right side
    33,408,044.20x = 874,436,444,192,913.25
  5. Step 5: Solve for x
    x = 874,436,444,192,913.25/33,408,044.20
  6. Step 6: Final answer
    x = 26,174,427.90

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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.