Home / 17,743,800.60-26,622,699.30-6,959,266.20

Finding the Fourth Proportional to 17,743,800.60, 26,622,699.30 and 6,959,266.20

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Solution

The fourth proportional to 17,743,800.60, 26,622,699.30 and 6,959,266.20 is: 10,441,644.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,743,800.60 : 26,622,699.30 = 6,959,266.20 : x
  2. Step 2: Convert to fraction form
    17,743,800.60/26,622,699.30 = 6,959,266.20/x
  3. Step 3: Cross multiply
    17,743,800.60x = 26,622,699.30 × 6,959,266.20
  4. Step 4: Simplify right side
    17,743,800.60x = 185,274,451,391,253.66
  5. Step 5: Solve for x
    x = 185,274,451,391,253.66/17,743,800.60
  6. Step 6: Final answer
    x = 10,441,644.13

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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.