Home / 33,940,206.06-46,839,026.69-20,002,149.41

Finding the Fourth Proportional to 33,940,206.06, 46,839,026.69 and 20,002,149.41

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Solution

The fourth proportional to 33,940,206.06, 46,839,026.69 and 20,002,149.41 is: 27,603,875.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,940,206.06 : 46,839,026.69 = 20,002,149.41 : x
  2. Step 2: Convert to fraction form
    33,940,206.06/46,839,026.69 = 20,002,149.41/x
  3. Step 3: Cross multiply
    33,940,206.06x = 46,839,026.69 × 20,002,149.41
  4. Step 4: Simplify right side
    33,940,206.06x = 936,881,209,738,152
  5. Step 5: Solve for x
    x = 936,881,209,738,152/33,940,206.06
  6. Step 6: Final answer
    x = 27,603,875.12

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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.