Home / 33,590,372.08-50,393,554.04-10,871,269.33

Finding the Fourth Proportional to 33,590,372.08, 50,393,554.04 and 10,871,269.33

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Solution

The fourth proportional to 33,590,372.08, 50,393,554.04 and 10,871,269.33 is: 16,309,491.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,372.08 : 50,393,554.04 = 10,871,269.33 : x
  2. Step 2: Convert to fraction form
    33,590,372.08/50,393,554.04 = 10,871,269.33/x
  3. Step 3: Cross multiply
    33,590,372.08x = 50,393,554.04 × 10,871,269.33
  4. Step 4: Simplify right side
    33,590,372.08x = 547,841,898,284,409.38
  5. Step 5: Solve for x
    x = 547,841,898,284,409.38/33,590,372.08
  6. Step 6: Final answer
    x = 16,309,491.81

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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.