Home / 27,857,367.26-41,764,073.98-17,600,607.87

Finding the Fourth Proportional to 27,857,367.26, 41,764,073.98 and 17,600,607.87

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Solution

The fourth proportional to 27,857,367.26, 41,764,073.98 and 17,600,607.87 is: 26,387,026.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,857,367.26 : 41,764,073.98 = 17,600,607.87 : x
  2. Step 2: Convert to fraction form
    27,857,367.26/41,764,073.98 = 17,600,607.87/x
  3. Step 3: Cross multiply
    27,857,367.26x = 41,764,073.98 × 17,600,607.87
  4. Step 4: Simplify right side
    27,857,367.26x = 735,073,089,175,650.25
  5. Step 5: Solve for x
    x = 735,073,089,175,650.25/27,857,367.26
  6. Step 6: Final answer
    x = 26,387,026.54

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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.