Home / 33,590,375.14-50,393,558.64-10,871,272.39

Finding the Fourth Proportional to 33,590,375.14, 50,393,558.64 and 10,871,272.39

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Solution

The fourth proportional to 33,590,375.14, 50,393,558.64 and 10,871,272.39 is: 16,309,496.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,375.14 : 50,393,558.64 = 10,871,272.39 : x
  2. Step 2: Convert to fraction form
    33,590,375.14/50,393,558.64 = 10,871,272.39/x
  3. Step 3: Cross multiply
    33,590,375.14x = 50,393,558.64 × 10,871,272.39
  4. Step 4: Simplify right side
    33,590,375.14x = 547,842,102,676,878
  5. Step 5: Solve for x
    x = 547,842,102,676,878/33,590,375.14
  6. Step 6: Final answer
    x = 16,309,496.41

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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.