Home / 33,986,047.14-46,906,369.84-20,050,809.14

Finding the Fourth Proportional to 33,986,047.14, 46,906,369.84 and 20,050,809.14

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Solution

The fourth proportional to 33,986,047.14, 46,906,369.84 and 20,050,809.14 is: 27,673,435.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,986,047.14 : 46,906,369.84 = 20,050,809.14 : x
  2. Step 2: Convert to fraction form
    33,986,047.14/46,906,369.84 = 20,050,809.14/x
  3. Step 3: Cross multiply
    33,986,047.14x = 46,906,369.84 × 20,050,809.14
  4. Step 4: Simplify right side
    33,986,047.14x = 940,510,668,877,787.62
  5. Step 5: Solve for x
    x = 940,510,668,877,787.62/33,986,047.14
  6. Step 6: Final answer
    x = 27,673,435.07

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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.