Home / 33,468,604.50-46,186,673.38-18,784,270.82

Finding the Fourth Proportional to 33,468,604.50, 46,186,673.38 and 18,784,270.82

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Solution

The fourth proportional to 33,468,604.50, 46,186,673.38 and 18,784,270.82 is: 25,922,293.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,468,604.50 : 46,186,673.38 = 18,784,270.82 : x
  2. Step 2: Convert to fraction form
    33,468,604.50/46,186,673.38 = 18,784,270.82/x
  3. Step 3: Cross multiply
    33,468,604.50x = 46,186,673.38 × 18,784,270.82
  4. Step 4: Simplify right side
    33,468,604.50x = 867,582,981,044,804.88
  5. Step 5: Solve for x
    x = 867,582,981,044,804.88/33,468,604.50
  6. Step 6: Final answer
    x = 25,922,293.27

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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.