Home / 17,796,719.25-24,562,093.32-11,270,955.47

Finding the Fourth Proportional to 17,796,719.25, 24,562,093.32 and 11,270,955.47

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Solution

The fourth proportional to 17,796,719.25, 24,562,093.32 and 11,270,955.47 is: 15,555,578.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,796,719.25 : 24,562,093.32 = 11,270,955.47 : x
  2. Step 2: Convert to fraction form
    17,796,719.25/24,562,093.32 = 11,270,955.47/x
  3. Step 3: Cross multiply
    17,796,719.25x = 24,562,093.32 × 11,270,955.47
  4. Step 4: Simplify right side
    17,796,719.25x = 276,838,259,936,894
  5. Step 5: Solve for x
    x = 276,838,259,936,894/17,796,719.25
  6. Step 6: Final answer
    x = 15,555,578.31

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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.