Home / 25,083,474.36-37,621,181.46-6,883,418.04

Finding the Fourth Proportional to 25,083,474.36, 37,621,181.46 and 6,883,418.04

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Solution

The fourth proportional to 25,083,474.36, 37,621,181.46 and 6,883,418.04 is: 10,324,021.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,083,474.36 : 37,621,181.46 = 6,883,418.04 : x
  2. Step 2: Convert to fraction form
    25,083,474.36/37,621,181.46 = 6,883,418.04/x
  3. Step 3: Cross multiply
    25,083,474.36x = 37,621,181.46 × 6,883,418.04
  4. Step 4: Simplify right side
    25,083,474.36x = 258,962,319,147,877.53
  5. Step 5: Solve for x
    x = 258,962,319,147,877.53/25,083,474.36
  6. Step 6: Final answer
    x = 10,324,021.12

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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.