Home / 22,100,694.41-33,156,170.13-6,954,232.25

Finding the Fourth Proportional to 22,100,694.41, 33,156,170.13 and 6,954,232.25

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Solution

The fourth proportional to 22,100,694.41, 33,156,170.13 and 6,954,232.25 is: 10,432,962.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,100,694.41 : 33,156,170.13 = 6,954,232.25 : x
  2. Step 2: Convert to fraction form
    22,100,694.41/33,156,170.13 = 6,954,232.25/x
  3. Step 3: Cross multiply
    22,100,694.41x = 33,156,170.13 × 6,954,232.25
  4. Step 4: Simplify right side
    22,100,694.41x = 230,575,707,604,532.69
  5. Step 5: Solve for x
    x = 230,575,707,604,532.69/22,100,694.41
  6. Step 6: Final answer
    x = 10,432,962.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.