Home / 26,608,998.20-39,913,497.30-23,739,216.80

Finding the Fourth Proportional to 26,608,998.20, 39,913,497.30 and 23,739,216.80

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Solution

The fourth proportional to 26,608,998.20, 39,913,497.30 and 23,739,216.80 is: 35,608,825.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,608,998.20 : 39,913,497.30 = 23,739,216.80 : x
  2. Step 2: Convert to fraction form
    26,608,998.20/39,913,497.30 = 23,739,216.80/x
  3. Step 3: Cross multiply
    26,608,998.20x = 39,913,497.30 × 23,739,216.80
  4. Step 4: Simplify right side
    26,608,998.20x = 947,515,165,650,914.62
  5. Step 5: Solve for x
    x = 947,515,165,650,914.62/26,608,998.20
  6. Step 6: Final answer
    x = 35,608,825.20

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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.