Home / 17,112,694.83-25,669,977.17-4,333,310.25

Finding the Fourth Proportional to 17,112,694.83, 25,669,977.17 and 4,333,310.25

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Solution

The fourth proportional to 17,112,694.83, 25,669,977.17 and 4,333,310.25 is: 6,500,202.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,112,694.83 : 25,669,977.17 = 4,333,310.25 : x
  2. Step 2: Convert to fraction form
    17,112,694.83/25,669,977.17 = 4,333,310.25/x
  3. Step 3: Cross multiply
    17,112,694.83x = 25,669,977.17 × 4,333,310.25
  4. Step 4: Simplify right side
    17,112,694.83x = 111,235,975,166,360.44
  5. Step 5: Solve for x
    x = 111,235,975,166,360.44/17,112,694.83
  6. Step 6: Final answer
    x = 6,500,202.12

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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.