Home / 25,284,596.37-37,926,912.99-6,115,371.89

Finding the Fourth Proportional to 25,284,596.37, 37,926,912.99 and 6,115,371.89

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Solution

The fourth proportional to 25,284,596.37, 37,926,912.99 and 6,115,371.89 is: 9,173,062.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,284,596.37 : 37,926,912.99 = 6,115,371.89 : x
  2. Step 2: Convert to fraction form
    25,284,596.37/37,926,912.99 = 6,115,371.89/x
  3. Step 3: Cross multiply
    25,284,596.37x = 37,926,912.99 × 6,115,371.89
  4. Step 4: Simplify right side
    25,284,596.37x = 231,937,177,383,887.28
  5. Step 5: Solve for x
    x = 231,937,177,383,887.28/25,284,596.37
  6. Step 6: Final answer
    x = 9,173,062.29

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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.