Home / 17,048,122.44-25,582,272.52-6,272,989.98

Finding the Fourth Proportional to 17,048,122.44, 25,582,272.52 and 6,272,989.98

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Solution

The fourth proportional to 17,048,122.44, 25,582,272.52 and 6,272,989.98 is: 9,413,197.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,122.44 : 25,582,272.52 = 6,272,989.98 : x
  2. Step 2: Convert to fraction form
    17,048,122.44/25,582,272.52 = 6,272,989.98/x
  3. Step 3: Cross multiply
    17,048,122.44x = 25,582,272.52 × 6,272,989.98
  4. Step 4: Simplify right side
    17,048,122.44x = 160,477,339,183,589.34
  5. Step 5: Solve for x
    x = 160,477,339,183,589.34/17,048,122.44
  6. Step 6: Final answer
    x = 9,413,197.24

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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.