Home / 11,483,997.32-17,225,996.02-3,396,343.62

Finding the Fourth Proportional to 11,483,997.32, 17,225,996.02 and 3,396,343.62

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Solution

The fourth proportional to 11,483,997.32, 17,225,996.02 and 3,396,343.62 is: 5,094,515.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,997.32 : 17,225,996.02 = 3,396,343.62 : x
  2. Step 2: Convert to fraction form
    11,483,997.32/17,225,996.02 = 3,396,343.62/x
  3. Step 3: Cross multiply
    11,483,997.32x = 17,225,996.02 × 3,396,343.62
  4. Step 4: Simplify right side
    11,483,997.32x = 58,505,401,680,672.39
  5. Step 5: Solve for x
    x = 58,505,401,680,672.39/11,483,997.32
  6. Step 6: Final answer
    x = 5,094,515.44

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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.