Home / 11,040,349.05-16,560,523.58-10,544,337.45

Finding the Fourth Proportional to 11,040,349.05, 16,560,523.58 and 10,544,337.45

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Solution

The fourth proportional to 11,040,349.05, 16,560,523.58 and 10,544,337.45 is: 15,816,506.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,040,349.05 : 16,560,523.58 = 10,544,337.45 : x
  2. Step 2: Convert to fraction form
    11,040,349.05/16,560,523.58 = 10,544,337.45/x
  3. Step 3: Cross multiply
    11,040,349.05x = 16,560,523.58 × 10,544,337.45
  4. Step 4: Simplify right side
    11,040,349.05x = 174,619,748,923,480.38
  5. Step 5: Solve for x
    x = 174,619,748,923,480.38/11,040,349.05
  6. Step 6: Final answer
    x = 15,816,506.18

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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.