Home / 17,194,203.04-25,770,046.90-8,676,975.28

Finding the Fourth Proportional to 17,194,203.04, 25,770,046.90 and 8,676,975.28

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Solution

The fourth proportional to 17,194,203.04, 25,770,046.90 and 8,676,975.28 is: 13,004,735.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,194,203.04 : 25,770,046.90 = 8,676,975.28 : x
  2. Step 2: Convert to fraction form
    17,194,203.04/25,770,046.90 = 8,676,975.28/x
  3. Step 3: Cross multiply
    17,194,203.04x = 25,770,046.90 × 8,676,975.28
  4. Step 4: Simplify right side
    17,194,203.04x = 223,606,059,915,740.59
  5. Step 5: Solve for x
    x = 223,606,059,915,740.59/17,194,203.04
  6. Step 6: Final answer
    x = 13,004,735.34

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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.