Home / 16,807,524.30-25,211,286.45-16,098,936.30

Finding the Fourth Proportional to 16,807,524.30, 25,211,286.45 and 16,098,936.30

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Solution

The fourth proportional to 16,807,524.30, 25,211,286.45 and 16,098,936.30 is: 24,148,404.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,807,524.30 : 25,211,286.45 = 16,098,936.30 : x
  2. Step 2: Convert to fraction form
    16,807,524.30/25,211,286.45 = 16,098,936.30/x
  3. Step 3: Cross multiply
    16,807,524.30x = 25,211,286.45 × 16,098,936.30
  4. Step 4: Simplify right side
    16,807,524.30x = 405,874,894,599,603.12
  5. Step 5: Solve for x
    x = 405,874,894,599,603.12/16,807,524.30
  6. Step 6: Final answer
    x = 24,148,404.45

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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.