Home / 10,777,100.76-16,168,224.97-3,588,696.93

Finding the Fourth Proportional to 10,777,100.76, 16,168,224.97 and 3,588,696.93

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Solution

The fourth proportional to 10,777,100.76, 16,168,224.97 and 3,588,696.93 is: 5,383,902.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,777,100.76 : 16,168,224.97 = 3,588,696.93 : x
  2. Step 2: Convert to fraction form
    10,777,100.76/16,168,224.97 = 3,588,696.93/x
  3. Step 3: Cross multiply
    10,777,100.76x = 16,168,224.97 × 3,588,696.93
  4. Step 4: Simplify right side
    10,777,100.76x = 58,022,859,378,505.05
  5. Step 5: Solve for x
    x = 58,022,859,378,505.05/10,777,100.76
  6. Step 6: Final answer
    x = 5,383,902.47

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.