Home / 9,440,230.44-14,149,629.36-8,300,787.24

Finding the Fourth Proportional to 9,440,230.44, 14,149,629.36 and 8,300,787.24

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Solution

The fourth proportional to 9,440,230.44, 14,149,629.36 and 8,300,787.24 is: 12,441,758.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,440,230.44 : 14,149,629.36 = 8,300,787.24 : x
  2. Step 2: Convert to fraction form
    9,440,230.44/14,149,629.36 = 8,300,787.24/x
  3. Step 3: Cross multiply
    9,440,230.44x = 14,149,629.36 × 8,300,787.24
  4. Step 4: Simplify right side
    9,440,230.44x = 117,453,062,842,217.36
  5. Step 5: Solve for x
    x = 117,453,062,842,217.36/9,440,230.44
  6. Step 6: Final answer
    x = 12,441,758.03

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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.