Home / 16,315,290.83-24,450,890.61-6,212,400.59

Finding the Fourth Proportional to 16,315,290.83, 24,450,890.61 and 6,212,400.59

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Solution

The fourth proportional to 16,315,290.83, 24,450,890.61 and 6,212,400.59 is: 9,310,206.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,315,290.83 : 24,450,890.61 = 6,212,400.59 : x
  2. Step 2: Convert to fraction form
    16,315,290.83/24,450,890.61 = 6,212,400.59/x
  3. Step 3: Cross multiply
    16,315,290.83x = 24,450,890.61 × 6,212,400.59
  4. Step 4: Simplify right side
    16,315,290.83x = 151,898,727,251,589.44
  5. Step 5: Solve for x
    x = 151,898,727,251,589.44/16,315,290.83
  6. Step 6: Final answer
    x = 9,310,206.53

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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.