Home / 57,983,194.45-87,037,815.57-23,463,359.56

Finding the Fourth Proportional to 57,983,194.45, 87,037,815.57 and 23,463,359.56

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Solution

The fourth proportional to 57,983,194.45, 87,037,815.57 and 23,463,359.56 is: 35,220,542.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,983,194.45 : 87,037,815.57 = 23,463,359.56 : x
  2. Step 2: Convert to fraction form
    57,983,194.45/87,037,815.57 = 23,463,359.56/x
  3. Step 3: Cross multiply
    57,983,194.45x = 87,037,815.57 × 23,463,359.56
  4. Step 4: Simplify right side
    57,983,194.45x = 2,042,199,562,035,876
  5. Step 5: Solve for x
    x = 2,042,199,562,035,876/57,983,194.45
  6. Step 6: Final answer
    x = 35,220,542.46

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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.