Home / 33,204,601.17-45,822,508.76-18,319,924.44

Finding the Fourth Proportional to 33,204,601.17, 45,822,508.76 and 18,319,924.44

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Solution

The fourth proportional to 33,204,601.17, 45,822,508.76 and 18,319,924.44 is: 25,281,583.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,204,601.17 : 45,822,508.76 = 18,319,924.44 : x
  2. Step 2: Convert to fraction form
    33,204,601.17/45,822,508.76 = 18,319,924.44/x
  3. Step 3: Cross multiply
    33,204,601.17x = 45,822,508.76 × 18,319,924.44
  4. Step 4: Simplify right side
    33,204,601.17x = 839,464,898,042,838.62
  5. Step 5: Solve for x
    x = 839,464,898,042,838.62/33,204,601.17
  6. Step 6: Final answer
    x = 25,281,583.53

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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.