Home / 33,855,628.80-46,735,063.84-22,857,270.56

Finding the Fourth Proportional to 33,855,628.80, 46,735,063.84 and 22,857,270.56

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Solution

The fourth proportional to 33,855,628.80, 46,735,063.84 and 22,857,270.56 is: 31,552,685.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,855,628.80 : 46,735,063.84 = 22,857,270.56 : x
  2. Step 2: Convert to fraction form
    33,855,628.80/46,735,063.84 = 22,857,270.56/x
  3. Step 3: Cross multiply
    33,855,628.80x = 46,735,063.84 × 22,857,270.56
  4. Step 4: Simplify right side
    33,855,628.80x = 1,068,235,998,829,752.62
  5. Step 5: Solve for x
    x = 1,068,235,998,829,752.62/33,855,628.80
  6. Step 6: Final answer
    x = 31,552,685.23

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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.