Home / 15,624,912.24-23,437,370.91-6,522,044.09

Finding the Fourth Proportional to 15,624,912.24, 23,437,370.91 and 6,522,044.09

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Solution

The fourth proportional to 15,624,912.24, 23,437,370.91 and 6,522,044.09 is: 9,783,067.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,624,912.24 : 23,437,370.91 = 6,522,044.09 : x
  2. Step 2: Convert to fraction form
    15,624,912.24/23,437,370.91 = 6,522,044.09/x
  3. Step 3: Cross multiply
    15,624,912.24x = 23,437,370.91 × 6,522,044.09
  4. Step 4: Simplify right side
    15,624,912.24x = 152,859,566,311,516.56
  5. Step 5: Solve for x
    x = 152,859,566,311,516.56/15,624,912.24
  6. Step 6: Final answer
    x = 9,783,067.19

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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.