Home / 13,836,114.20-20,754,171.30-13,836,114.20

Finding the Fourth Proportional to 13,836,114.20, 20,754,171.30 and 13,836,114.20

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Solution

The fourth proportional to 13,836,114.20, 20,754,171.30 and 13,836,114.20 is: 20,754,171.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,836,114.20 : 20,754,171.30 = 13,836,114.20 : x
  2. Step 2: Convert to fraction form
    13,836,114.20/20,754,171.30 = 13,836,114.20/x
  3. Step 3: Cross multiply
    13,836,114.20x = 20,754,171.30 × 13,836,114.20
  4. Step 4: Simplify right side
    13,836,114.20x = 287,157,084,233,162.44
  5. Step 5: Solve for x
    x = 287,157,084,233,162.44/13,836,114.20
  6. Step 6: Final answer
    x = 20,754,171.30

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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.