Home / 27,857,366.26-41,764,072.48-17,600,606.87

Finding the Fourth Proportional to 27,857,366.26, 41,764,072.48 and 17,600,606.87

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Solution

The fourth proportional to 27,857,366.26, 41,764,072.48 and 17,600,606.87 is: 26,387,025.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,857,366.26 : 41,764,072.48 = 17,600,606.87 : x
  2. Step 2: Convert to fraction form
    27,857,366.26/41,764,072.48 = 17,600,606.87/x
  3. Step 3: Cross multiply
    27,857,366.26x = 41,764,072.48 × 17,600,606.87
  4. Step 4: Simplify right side
    27,857,366.26x = 735,073,020,757,844
  5. Step 5: Solve for x
    x = 735,073,020,757,844/27,857,366.26
  6. Step 6: Final answer
    x = 26,387,025.03

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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.