Home / 38,060,648.58-57,114,989.03-16,200,993.09

Finding the Fourth Proportional to 38,060,648.58, 57,114,989.03 and 16,200,993.09

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Solution

The fourth proportional to 38,060,648.58, 57,114,989.03 and 16,200,993.09 is: 24,311,712.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,060,648.58 : 57,114,989.03 = 16,200,993.09 : x
  2. Step 2: Convert to fraction form
    38,060,648.58/57,114,989.03 = 16,200,993.09/x
  3. Step 3: Cross multiply
    38,060,648.58x = 57,114,989.03 × 16,200,993.09
  4. Step 4: Simplify right side
    38,060,648.58x = 925,319,542,610,455.88
  5. Step 5: Solve for x
    x = 925,319,542,610,455.88/38,060,648.58
  6. Step 6: Final answer
    x = 24,311,712.42

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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.