Home / 44,375,193.76-66,562,790.81-12,027,096.33

Finding the Fourth Proportional to 44,375,193.76, 66,562,790.81 and 12,027,096.33

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Solution

The fourth proportional to 44,375,193.76, 66,562,790.81 and 12,027,096.33 is: 18,040,644.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,375,193.76 : 66,562,790.81 = 12,027,096.33 : x
  2. Step 2: Convert to fraction form
    44,375,193.76/66,562,790.81 = 12,027,096.33/x
  3. Step 3: Cross multiply
    44,375,193.76x = 66,562,790.81 × 12,027,096.33
  4. Step 4: Simplify right side
    44,375,193.76x = 800,557,097,065,508.75
  5. Step 5: Solve for x
    x = 800,557,097,065,508.75/44,375,193.76
  6. Step 6: Final answer
    x = 18,040,644.54

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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.