Home / 15,460,606.01-23,193,759.97-5,086,408.88

Finding the Fourth Proportional to 15,460,606.01, 23,193,759.97 and 5,086,408.88

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Solution

The fourth proportional to 15,460,606.01, 23,193,759.97 and 5,086,408.88 is: 7,630,551.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,460,606.01 : 23,193,759.97 = 5,086,408.88 : x
  2. Step 2: Convert to fraction form
    15,460,606.01/23,193,759.97 = 5,086,408.88/x
  3. Step 3: Cross multiply
    15,460,606.01x = 23,193,759.97 × 5,086,408.88
  4. Step 4: Simplify right side
    15,460,606.01x = 117,972,946,543,311.72
  5. Step 5: Solve for x
    x = 117,972,946,543,311.72/15,460,606.01
  6. Step 6: Final answer
    x = 7,630,551.25

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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.