Home / 27,595,651.90-41,399,536.65-8,163,356.62

Finding the Fourth Proportional to 27,595,651.90, 41,399,536.65 and 8,163,356.62

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Solution

The fourth proportional to 27,595,651.90, 41,399,536.65 and 8,163,356.62 is: 12,246,827.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,595,651.90 : 41,399,536.65 = 8,163,356.62 : x
  2. Step 2: Convert to fraction form
    27,595,651.90/41,399,536.65 = 8,163,356.62/x
  3. Step 3: Cross multiply
    27,595,651.90x = 41,399,536.65 × 8,163,356.62
  4. Step 4: Simplify right side
    27,595,651.90x = 337,959,181,576,710.12
  5. Step 5: Solve for x
    x = 337,959,181,576,710.12/27,595,651.90
  6. Step 6: Final answer
    x = 12,246,827.25

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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.