Home / 33,543,695.10-50,315,542.65-25,481,538.30

Finding the Fourth Proportional to 33,543,695.10, 50,315,542.65 and 25,481,538.30

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Solution

The fourth proportional to 33,543,695.10, 50,315,542.65 and 25,481,538.30 is: 38,222,307.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,543,695.10 : 50,315,542.65 = 25,481,538.30 : x
  2. Step 2: Convert to fraction form
    33,543,695.10/50,315,542.65 = 25,481,538.30/x
  3. Step 3: Cross multiply
    33,543,695.10x = 50,315,542.65 × 25,481,538.30
  4. Step 4: Simplify right side
    33,543,695.10x = 1,282,117,427,121,258.50
  5. Step 5: Solve for x
    x = 1,282,117,427,121,258.50/33,543,695.10
  6. Step 6: Final answer
    x = 38,222,307.45

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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.