Home / 22,015,218.60-33,022,827.90-5,841,138.60

Finding the Fourth Proportional to 22,015,218.60, 33,022,827.90 and 5,841,138.60

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Solution

The fourth proportional to 22,015,218.60, 33,022,827.90 and 5,841,138.60 is: 8,761,707.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,015,218.60 : 33,022,827.90 = 5,841,138.60 : x
  2. Step 2: Convert to fraction form
    22,015,218.60/33,022,827.90 = 5,841,138.60/x
  3. Step 3: Cross multiply
    22,015,218.60x = 33,022,827.90 × 5,841,138.60
  4. Step 4: Simplify right side
    22,015,218.60x = 192,890,914,727,846.91
  5. Step 5: Solve for x
    x = 192,890,914,727,846.91/22,015,218.60
  6. Step 6: Final answer
    x = 8,761,707.90

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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.