Home / 16,235,185.26-24,353,914.26-6,519,796.86

Finding the Fourth Proportional to 16,235,185.26, 24,353,914.26 and 6,519,796.86

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Solution

The fourth proportional to 16,235,185.26, 24,353,914.26 and 6,519,796.86 is: 9,780,151.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,235,185.26 : 24,353,914.26 = 6,519,796.86 : x
  2. Step 2: Convert to fraction form
    16,235,185.26/24,353,914.26 = 6,519,796.86/x
  3. Step 3: Cross multiply
    16,235,185.26x = 24,353,914.26 × 6,519,796.86
  4. Step 4: Simplify right side
    16,235,185.26x = 158,782,573,721,057.25
  5. Step 5: Solve for x
    x = 158,782,573,721,057.25/16,235,185.26
  6. Step 6: Final answer
    x = 9,780,151.64

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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.