Home / 29,947,291.20-44,920,936.80-22,869,403.20

Finding the Fourth Proportional to 29,947,291.20, 44,920,936.80 and 22,869,403.20

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Solution

The fourth proportional to 29,947,291.20, 44,920,936.80 and 22,869,403.20 is: 34,304,104.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,947,291.20 : 44,920,936.80 = 22,869,403.20 : x
  2. Step 2: Convert to fraction form
    29,947,291.20/44,920,936.80 = 22,869,403.20/x
  3. Step 3: Cross multiply
    29,947,291.20x = 44,920,936.80 × 22,869,403.20
  4. Step 4: Simplify right side
    29,947,291.20x = 1,027,315,015,800,917.62
  5. Step 5: Solve for x
    x = 1,027,315,015,800,917.62/29,947,291.20
  6. Step 6: Final answer
    x = 34,304,104.80

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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.