Home / 17,204,630.46-23,742,202.05-9,469,506.30

Finding the Fourth Proportional to 17,204,630.46, 23,742,202.05 and 9,469,506.30

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Solution

The fourth proportional to 17,204,630.46, 23,742,202.05 and 9,469,506.30 is: 13,067,815.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,204,630.46 : 23,742,202.05 = 9,469,506.30 : x
  2. Step 2: Convert to fraction form
    17,204,630.46/23,742,202.05 = 9,469,506.30/x
  3. Step 3: Cross multiply
    17,204,630.46x = 23,742,202.05 × 9,469,506.30
  4. Step 4: Simplify right side
    17,204,630.46x = 224,826,931,888,347.94
  5. Step 5: Solve for x
    x = 224,826,931,888,347.94/17,204,630.46
  6. Step 6: Final answer
    x = 13,067,815.23

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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.