Home / 17,494,987.18-24,143,092.60-9,760,029.52

Finding the Fourth Proportional to 17,494,987.18, 24,143,092.60 and 9,760,029.52

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Solution

The fourth proportional to 17,494,987.18, 24,143,092.60 and 9,760,029.52 is: 13,468,846.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,987.18 : 24,143,092.60 = 9,760,029.52 : x
  2. Step 2: Convert to fraction form
    17,494,987.18/24,143,092.60 = 9,760,029.52/x
  3. Step 3: Cross multiply
    17,494,987.18x = 24,143,092.60 × 9,760,029.52
  4. Step 4: Simplify right side
    17,494,987.18x = 235,637,296,480,093.56
  5. Step 5: Solve for x
    x = 235,637,296,480,093.56/17,494,987.18
  6. Step 6: Final answer
    x = 13,468,846.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.