Home / 33,154,500.30-49,731,750.45-14,967,408.30

Finding the Fourth Proportional to 33,154,500.30, 49,731,750.45 and 14,967,408.30

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Solution

The fourth proportional to 33,154,500.30, 49,731,750.45 and 14,967,408.30 is: 22,451,112.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,154,500.30 : 49,731,750.45 = 14,967,408.30 : x
  2. Step 2: Convert to fraction form
    33,154,500.30/49,731,750.45 = 14,967,408.30/x
  3. Step 3: Cross multiply
    33,154,500.30x = 49,731,750.45 × 14,967,408.30
  4. Step 4: Simplify right side
    33,154,500.30x = 744,355,414,458,858.88
  5. Step 5: Solve for x
    x = 744,355,414,458,858.88/33,154,500.30
  6. Step 6: Final answer
    x = 22,451,112.45

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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.