Home / 33,590,377.14-50,393,561.63-10,871,274.39

Finding the Fourth Proportional to 33,590,377.14, 50,393,561.63 and 10,871,274.39

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Solution

The fourth proportional to 33,590,377.14, 50,393,561.63 and 10,871,274.39 is: 16,309,499.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,377.14 : 50,393,561.63 = 10,871,274.39 : x
  2. Step 2: Convert to fraction form
    33,590,377.14/50,393,561.63 = 10,871,274.39/x
  3. Step 3: Cross multiply
    33,590,377.14x = 50,393,561.63 × 10,871,274.39
  4. Step 4: Simplify right side
    33,590,377.14x = 547,842,235,914,749.31
  5. Step 5: Solve for x
    x = 547,842,235,914,749.31/33,590,377.14
  6. Step 6: Final answer
    x = 16,309,499.40

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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.