Home / 33,999,336.30-50,971,214.97-15,814,868.70

Finding the Fourth Proportional to 33,999,336.30, 50,971,214.97 and 15,814,868.70

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Solution

The fourth proportional to 33,999,336.30, 50,971,214.97 and 15,814,868.70 is: 23,709,376.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,999,336.30 : 50,971,214.97 = 15,814,868.70 : x
  2. Step 2: Convert to fraction form
    33,999,336.30/50,971,214.97 = 15,814,868.70/x
  3. Step 3: Cross multiply
    33,999,336.30x = 50,971,214.97 × 15,814,868.70
  4. Step 4: Simplify right side
    33,999,336.30x = 806,103,072,230,024.38
  5. Step 5: Solve for x
    x = 806,103,072,230,024.38/33,999,336.30
  6. Step 6: Final answer
    x = 23,709,376.71

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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.