Home / 27,499,671.70-41,414,024.65-25,048,067.92

Finding the Fourth Proportional to 27,499,671.70, 41,414,024.65 and 25,048,067.92

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Solution

The fourth proportional to 27,499,671.70, 41,414,024.65 and 25,048,067.92 is: 37,721,952.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,499,671.70 : 41,414,024.65 = 25,048,067.92 : x
  2. Step 2: Convert to fraction form
    27,499,671.70/41,414,024.65 = 25,048,067.92/x
  3. Step 3: Cross multiply
    27,499,671.70x = 41,414,024.65 × 25,048,067.92
  4. Step 4: Simplify right side
    27,499,671.70x = 1,037,341,302,273,754.25
  5. Step 5: Solve for x
    x = 1,037,341,302,273,754.25/27,499,671.70
  6. Step 6: Final answer
    x = 37,721,952.23

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.