Home / 22,604,072.04-33,906,108.06-6,647,720.04

Finding the Fourth Proportional to 22,604,072.04, 33,906,108.06 and 6,647,720.04

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Solution

The fourth proportional to 22,604,072.04, 33,906,108.06 and 6,647,720.04 is: 9,971,580.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,604,072.04 : 33,906,108.06 = 6,647,720.04 : x
  2. Step 2: Convert to fraction form
    22,604,072.04/33,906,108.06 = 6,647,720.04/x
  3. Step 3: Cross multiply
    22,604,072.04x = 33,906,108.06 × 6,647,720.04
  4. Step 4: Simplify right side
    22,604,072.04x = 225,398,314,028,867.53
  5. Step 5: Solve for x
    x = 225,398,314,028,867.53/22,604,072.04
  6. Step 6: Final answer
    x = 9,971,580.06

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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.