Home / 37,229,560.80-55,844,341.20-27,663,622.80

Finding the Fourth Proportional to 37,229,560.80, 55,844,341.20 and 27,663,622.80

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Solution

The fourth proportional to 37,229,560.80, 55,844,341.20 and 27,663,622.80 is: 41,495,434.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,560.80 : 55,844,341.20 = 27,663,622.80 : x
  2. Step 2: Convert to fraction form
    37,229,560.80/55,844,341.20 = 27,663,622.80/x
  3. Step 3: Cross multiply
    37,229,560.80x = 55,844,341.20 × 27,663,622.80
  4. Step 4: Simplify right side
    37,229,560.80x = 1,544,856,790,471,299.50
  5. Step 5: Solve for x
    x = 1,544,856,790,471,299.50/37,229,560.80
  6. Step 6: Final answer
    x = 41,495,434.20

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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.