Home / 14,923,777.08-22,383,161.46-4,142,173.26

Finding the Fourth Proportional to 14,923,777.08, 22,383,161.46 and 4,142,173.26

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Solution

The fourth proportional to 14,923,777.08, 22,383,161.46 and 4,142,173.26 is: 6,212,564.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,777.08 : 22,383,161.46 = 4,142,173.26 : x
  2. Step 2: Convert to fraction form
    14,923,777.08/22,383,161.46 = 4,142,173.26/x
  3. Step 3: Cross multiply
    14,923,777.08x = 22,383,161.46 × 4,142,173.26
  4. Step 4: Simplify right side
    14,923,777.08x = 92,714,932,873,874.56
  5. Step 5: Solve for x
    x = 92,714,932,873,874.56/14,923,777.08
  6. Step 6: Final answer
    x = 6,212,564.85

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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.