Home / 33,204,575.20-45,804,887.76-27,016,542.40

Finding the Fourth Proportional to 33,204,575.20, 45,804,887.76 and 27,016,542.40

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Solution

The fourth proportional to 33,204,575.20, 45,804,887.76 and 27,016,542.40 is: 37,268,650.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,204,575.20 : 45,804,887.76 = 27,016,542.40 : x
  2. Step 2: Convert to fraction form
    33,204,575.20/45,804,887.76 = 27,016,542.40/x
  3. Step 3: Cross multiply
    33,204,575.20x = 45,804,887.76 × 27,016,542.40
  4. Step 4: Simplify right side
    33,204,575.20x = 1,237,489,692,295,281
  5. Step 5: Solve for x
    x = 1,237,489,692,295,281/33,204,575.20
  6. Step 6: Final answer
    x = 37,268,650.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.