Home / 26,623,139.43-36,473,526.62-25,627,589.73

Finding the Fourth Proportional to 26,623,139.43, 36,473,526.62 and 25,627,589.73

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Solution

The fourth proportional to 26,623,139.43, 36,473,526.62 and 25,627,589.73 is: 35,109,630.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,623,139.43 : 36,473,526.62 = 25,627,589.73 : x
  2. Step 2: Convert to fraction form
    26,623,139.43/36,473,526.62 = 25,627,589.73/x
  3. Step 3: Cross multiply
    26,623,139.43x = 36,473,526.62 × 25,627,589.73
  4. Step 4: Simplify right side
    26,623,139.43x = 934,728,576,287,662.62
  5. Step 5: Solve for x
    x = 934,728,576,287,662.62/26,623,139.43
  6. Step 6: Final answer
    x = 35,109,630.05

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.