Home / 110,115,954.76-165,174,194.46-33,439,559.56

Finding the Fourth Proportional to 110,115,954.76, 165,174,194.46 and 33,439,559.56

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Solution

The fourth proportional to 110,115,954.76, 165,174,194.46 and 33,439,559.56 is: 50,159,419.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,115,954.76 : 165,174,194.46 = 33,439,559.56 : x
  2. Step 2: Convert to fraction form
    110,115,954.76/165,174,194.46 = 33,439,559.56/x
  3. Step 3: Cross multiply
    110,115,954.76x = 165,174,194.46 × 33,439,559.56
  4. Step 4: Simplify right side
    110,115,954.76x = 5,523,352,313,420,192
  5. Step 5: Solve for x
    x = 5,523,352,313,420,192/110,115,954.76
  6. Step 6: Final answer
    x = 50,159,419.00

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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.