Home / 16,315,286.58-24,450,884.23-6,212,396.34

Finding the Fourth Proportional to 16,315,286.58, 24,450,884.23 and 6,212,396.34

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Solution

The fourth proportional to 16,315,286.58, 24,450,884.23 and 6,212,396.34 is: 9,310,200.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,315,286.58 : 24,450,884.23 = 6,212,396.34 : x
  2. Step 2: Convert to fraction form
    16,315,286.58/24,450,884.23 = 6,212,396.34/x
  3. Step 3: Cross multiply
    16,315,286.58x = 24,450,884.23 × 6,212,396.34
  4. Step 4: Simplify right side
    16,315,286.58x = 151,898,583,700,215.72
  5. Step 5: Solve for x
    x = 151,898,583,700,215.72/16,315,286.58
  6. Step 6: Final answer
    x = 9,310,200.16

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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.