Home / 33,520,503.92-50,253,634.36-10,479,584.12

Finding the Fourth Proportional to 33,520,503.92, 50,253,634.36 and 10,479,584.12

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Solution

The fourth proportional to 33,520,503.92, 50,253,634.36 and 10,479,584.12 is: 15,710,897.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,520,503.92 : 50,253,634.36 = 10,479,584.12 : x
  2. Step 2: Convert to fraction form
    33,520,503.92/50,253,634.36 = 10,479,584.12/x
  3. Step 3: Cross multiply
    33,520,503.92x = 50,253,634.36 × 10,479,584.12
  4. Step 4: Simplify right side
    33,520,503.92x = 526,637,188,611,342.31
  5. Step 5: Solve for x
    x = 526,637,188,611,342.31/33,520,503.92
  6. Step 6: Final answer
    x = 15,710,897.12

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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.