Home / 27,563,049.87-41,299,082.01-16,016,104.49

Finding the Fourth Proportional to 27,563,049.87, 41,299,082.01 and 16,016,104.49

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Solution

The fourth proportional to 27,563,049.87, 41,299,082.01 and 16,016,104.49 is: 23,997,722.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563,049.87 : 41,299,082.01 = 16,016,104.49 : x
  2. Step 2: Convert to fraction form
    27,563,049.87/41,299,082.01 = 16,016,104.49/x
  3. Step 3: Cross multiply
    27,563,049.87x = 41,299,082.01 × 16,016,104.49
  4. Step 4: Simplify right side
    27,563,049.87x = 661,450,412,606,743.75
  5. Step 5: Solve for x
    x = 661,450,412,606,743.75/27,563,049.87
  6. Step 6: Final answer
    x = 23,997,722.16

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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.