Home / 33,155,212.44-49,691,046.96-17,764,331.16

Finding the Fourth Proportional to 33,155,212.44, 49,691,046.96 and 17,764,331.16

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Solution

The fourth proportional to 33,155,212.44, 49,691,046.96 and 17,764,331.16 is: 26,624,115.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,155,212.44 : 49,691,046.96 = 17,764,331.16 : x
  2. Step 2: Convert to fraction form
    33,155,212.44/49,691,046.96 = 17,764,331.16/x
  3. Step 3: Cross multiply
    33,155,212.44x = 49,691,046.96 × 17,764,331.16
  4. Step 4: Simplify right side
    33,155,212.44x = 882,728,213,884,551.25
  5. Step 5: Solve for x
    x = 882,728,213,884,551.25/33,155,212.44
  6. Step 6: Final answer
    x = 26,624,115.76

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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.