Home / 33,590,373.08-50,393,555.54-10,871,270.33

Finding the Fourth Proportional to 33,590,373.08, 50,393,555.54 and 10,871,270.33

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Solution

The fourth proportional to 33,590,373.08, 50,393,555.54 and 10,871,270.33 is: 16,309,493.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,373.08 : 50,393,555.54 = 10,871,270.33 : x
  2. Step 2: Convert to fraction form
    33,590,373.08/50,393,555.54 = 10,871,270.33/x
  3. Step 3: Cross multiply
    33,590,373.08x = 50,393,555.54 × 10,871,270.33
  4. Step 4: Simplify right side
    33,590,373.08x = 547,841,965,165,209.12
  5. Step 5: Solve for x
    x = 547,841,965,165,209.12/33,590,373.08
  6. Step 6: Final answer
    x = 16,309,493.31

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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.