Home / 11,008,597.60-16,512,791.32-6,691,839.94

Finding the Fourth Proportional to 11,008,597.60, 16,512,791.32 and 6,691,839.94

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Solution

The fourth proportional to 11,008,597.60, 16,512,791.32 and 6,691,839.94 is: 10,037,696.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008,597.60 : 16,512,791.32 = 6,691,839.94 : x
  2. Step 2: Convert to fraction form
    11,008,597.60/16,512,791.32 = 6,691,839.94/x
  3. Step 3: Cross multiply
    11,008,597.60x = 16,512,791.32 × 6,691,839.94
  4. Step 4: Simplify right side
    11,008,597.60x = 110,500,956,476,061.33
  5. Step 5: Solve for x
    x = 110,500,956,476,061.33/11,008,597.60
  6. Step 6: Final answer
    x = 10,037,696.03

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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.