Home / 25,284,595.87-37,926,912.24-6,115,371.39

Finding the Fourth Proportional to 25,284,595.87, 37,926,912.24 and 6,115,371.39

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Solution

The fourth proportional to 25,284,595.87, 37,926,912.24 and 6,115,371.39 is: 9,173,061.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,284,595.87 : 37,926,912.24 = 6,115,371.39 : x
  2. Step 2: Convert to fraction form
    25,284,595.87/37,926,912.24 = 6,115,371.39/x
  3. Step 3: Cross multiply
    25,284,595.87x = 37,926,912.24 × 6,115,371.39
  4. Step 4: Simplify right side
    25,284,595.87x = 231,937,153,833,902.25
  5. Step 5: Solve for x
    x = 231,937,153,833,902.25/25,284,595.87
  6. Step 6: Final answer
    x = 9,173,061.54

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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.