Home / 16,344,998.34-22,556,096.64-9,473,466.24

Finding the Fourth Proportional to 16,344,998.34, 22,556,096.64 and 9,473,466.24

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Solution

The fourth proportional to 16,344,998.34, 22,556,096.64 and 9,473,466.24 is: 13,073,382.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,344,998.34 : 22,556,096.64 = 9,473,466.24 : x
  2. Step 2: Convert to fraction form
    16,344,998.34/22,556,096.64 = 9,473,466.24/x
  3. Step 3: Cross multiply
    16,344,998.34x = 22,556,096.64 × 9,473,466.24
  4. Step 4: Simplify right side
    16,344,998.34x = 213,684,420,025,217.44
  5. Step 5: Solve for x
    x = 213,684,420,025,217.44/16,344,998.34
  6. Step 6: Final answer
    x = 13,073,382.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.