Home / 17,224,972.56-25,842,511.68-5,094,756

Finding the Fourth Proportional to 17,224,972.56, 25,842,511.68 and 5,094,756

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Solution

The fourth proportional to 17,224,972.56, 25,842,511.68 and 5,094,756 is: 7,643,628.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,224,972.56 : 25,842,511.68 = 5,094,756 : x
  2. Step 2: Convert to fraction form
    17,224,972.56/25,842,511.68 = 5,094,756/x
  3. Step 3: Cross multiply
    17,224,972.56x = 25,842,511.68 × 5,094,756
  4. Step 4: Simplify right side
    17,224,972.56x = 131,661,291,436,750.08
  5. Step 5: Solve for x
    x = 131,661,291,436,750.08/17,224,972.56
  6. Step 6: Final answer
    x = 7,643,628.52

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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.