Home / 15,967,450.68-23,950,832.36-4,452,611.44

Finding the Fourth Proportional to 15,967,450.68, 23,950,832.36 and 4,452,611.44

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Solution

The fourth proportional to 15,967,450.68, 23,950,832.36 and 4,452,611.44 is: 6,678,821.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,450.68 : 23,950,832.36 = 4,452,611.44 : x
  2. Step 2: Convert to fraction form
    15,967,450.68/23,950,832.36 = 4,452,611.44/x
  3. Step 3: Cross multiply
    15,967,450.68x = 23,950,832.36 × 4,452,611.44
  4. Step 4: Simplify right side
    15,967,450.68x = 106,643,750,163,658.20
  5. Step 5: Solve for x
    x = 106,643,750,163,658.20/15,967,450.68
  6. Step 6: Final answer
    x = 6,678,821.33

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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.