Home / 27,595,650.90-41,399,535.15-8,163,355.62

Finding the Fourth Proportional to 27,595,650.90, 41,399,535.15 and 8,163,355.62

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Solution

The fourth proportional to 27,595,650.90, 41,399,535.15 and 8,163,355.62 is: 12,246,825.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,595,650.90 : 41,399,535.15 = 8,163,355.62 : x
  2. Step 2: Convert to fraction form
    27,595,650.90/41,399,535.15 = 8,163,355.62/x
  3. Step 3: Cross multiply
    27,595,650.90x = 41,399,535.15 × 8,163,355.62
  4. Step 4: Simplify right side
    27,595,650.90x = 337,959,127,932,140.06
  5. Step 5: Solve for x
    x = 337,959,127,932,140.06/27,595,650.90
  6. Step 6: Final answer
    x = 12,246,825.75

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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.