Home / 23,496,745.86-35,252,336.91-11,216,380.69

Finding the Fourth Proportional to 23,496,745.86, 35,252,336.91 and 11,216,380.69

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Solution

The fourth proportional to 23,496,745.86, 35,252,336.91 and 11,216,380.69 is: 16,828,016.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,496,745.86 : 35,252,336.91 = 11,216,380.69 : x
  2. Step 2: Convert to fraction form
    23,496,745.86/35,252,336.91 = 11,216,380.69/x
  3. Step 3: Cross multiply
    23,496,745.86x = 35,252,336.91 × 11,216,380.69
  4. Step 4: Simplify right side
    23,496,745.86x = 395,403,630,882,530.75
  5. Step 5: Solve for x
    x = 395,403,630,882,530.75/23,496,745.86
  6. Step 6: Final answer
    x = 16,828,016.66

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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.