Home / 27,670,793.85-41,531,286.60-14,033,427.30

Finding the Fourth Proportional to 27,670,793.85, 41,531,286.60 and 14,033,427.30

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Solution

The fourth proportional to 27,670,793.85, 41,531,286.60 and 14,033,427.30 is: 21,062,868.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,670,793.85 : 41,531,286.60 = 14,033,427.30 : x
  2. Step 2: Convert to fraction form
    27,670,793.85/41,531,286.60 = 14,033,427.30/x
  3. Step 3: Cross multiply
    27,670,793.85x = 41,531,286.60 × 14,033,427.30
  4. Step 4: Simplify right side
    27,670,793.85x = 582,826,291,176,564.25
  5. Step 5: Solve for x
    x = 582,826,291,176,564.25/27,670,793.85
  6. Step 6: Final answer
    x = 21,062,868.46

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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.