Home / 33,689,525.42-50,534,297.13-9,432,025.58

Finding the Fourth Proportional to 33,689,525.42, 50,534,297.13 and 9,432,025.58

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Solution

The fourth proportional to 33,689,525.42, 50,534,297.13 and 9,432,025.58 is: 14,148,040.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,689,525.42 : 50,534,297.13 = 9,432,025.58 : x
  2. Step 2: Convert to fraction form
    33,689,525.42/50,534,297.13 = 9,432,025.58/x
  3. Step 3: Cross multiply
    33,689,525.42x = 50,534,297.13 × 9,432,025.58
  4. Step 4: Simplify right side
    33,689,525.42x = 476,640,783,197,480.62
  5. Step 5: Solve for x
    x = 476,640,783,197,480.62/33,689,525.42
  6. Step 6: Final answer
    x = 14,148,040.89

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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.