Home / 16,002,747.30-23,979,873.81-10,592,013.63

Finding the Fourth Proportional to 16,002,747.30, 23,979,873.81 and 10,592,013.63

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Solution

The fourth proportional to 16,002,747.30, 23,979,873.81 and 10,592,013.63 is: 15,871,971.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,002,747.30 : 23,979,873.81 = 10,592,013.63 : x
  2. Step 2: Convert to fraction form
    16,002,747.30/23,979,873.81 = 10,592,013.63/x
  3. Step 3: Cross multiply
    16,002,747.30x = 23,979,873.81 × 10,592,013.63
  4. Step 4: Simplify right side
    16,002,747.30x = 253,995,150,241,200.03
  5. Step 5: Solve for x
    x = 253,995,150,241,200.03/16,002,747.30
  6. Step 6: Final answer
    x = 15,871,971.57

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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.