Home / 13,624,950.82-20,441,371.06-4,040,560.01

Finding the Fourth Proportional to 13,624,950.82, 20,441,371.06 and 4,040,560.01

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Solution

The fourth proportional to 13,624,950.82, 20,441,371.06 and 4,040,560.01 is: 6,062,009.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,624,950.82 : 20,441,371.06 = 4,040,560.01 : x
  2. Step 2: Convert to fraction form
    13,624,950.82/20,441,371.06 = 4,040,560.01/x
  3. Step 3: Cross multiply
    13,624,950.82x = 20,441,371.06 × 4,040,560.01
  4. Step 4: Simplify right side
    13,624,950.82x = 82,594,586,373,050.58
  5. Step 5: Solve for x
    x = 82,594,586,373,050.58/13,624,950.82
  6. Step 6: Final answer
    x = 6,062,009.87

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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.