Home / 16,131,584.80-24,194,612.40-6,029,005.60

Finding the Fourth Proportional to 16,131,584.80, 24,194,612.40 and 6,029,005.60

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Solution

The fourth proportional to 16,131,584.80, 24,194,612.40 and 6,029,005.60 is: 9,042,475.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,131,584.80 : 24,194,612.40 = 6,029,005.60 : x
  2. Step 2: Convert to fraction form
    16,131,584.80/24,194,612.40 = 6,029,005.60/x
  3. Step 3: Cross multiply
    16,131,584.80x = 24,194,612.40 × 6,029,005.60
  4. Step 4: Simplify right side
    16,131,584.80x = 145,869,453,649,429.44
  5. Step 5: Solve for x
    x = 145,869,453,649,429.44/16,131,584.80
  6. Step 6: Final answer
    x = 9,042,475.09

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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.