Home / 22,173,346.49-33,260,096.88-6,820,531.97

Finding the Fourth Proportional to 22,173,346.49, 33,260,096.88 and 6,820,531.97

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Solution

The fourth proportional to 22,173,346.49, 33,260,096.88 and 6,820,531.97 is: 10,230,821.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,173,346.49 : 33,260,096.88 = 6,820,531.97 : x
  2. Step 2: Convert to fraction form
    22,173,346.49/33,260,096.88 = 6,820,531.97/x
  3. Step 3: Cross multiply
    22,173,346.49x = 33,260,096.88 × 6,820,531.97
  4. Step 4: Simplify right side
    22,173,346.49x = 226,851,553,929,036.75
  5. Step 5: Solve for x
    x = 226,851,553,929,036.75/22,173,346.49
  6. Step 6: Final answer
    x = 10,230,821.68

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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.