Home / 27,499,671.45-41,414,024.27-25,048,067.67

Finding the Fourth Proportional to 27,499,671.45, 41,414,024.27 and 25,048,067.67

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Solution

The fourth proportional to 27,499,671.45, 41,414,024.27 and 25,048,067.67 is: 37,721,951.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,499,671.45 : 41,414,024.27 = 25,048,067.67 : x
  2. Step 2: Convert to fraction form
    27,499,671.45/41,414,024.27 = 25,048,067.67/x
  3. Step 3: Cross multiply
    27,499,671.45x = 41,414,024.27 × 25,048,067.67
  4. Step 4: Simplify right side
    27,499,671.45x = 1,037,341,282,464,602.62
  5. Step 5: Solve for x
    x = 1,037,341,282,464,602.62/27,499,671.45
  6. Step 6: Final answer
    x = 37,721,951.85

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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.