Home / 23,691,814.42-35,539,890.41-6,652,372.54

Finding the Fourth Proportional to 23,691,814.42, 35,539,890.41 and 6,652,372.54

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Solution

The fourth proportional to 23,691,814.42, 35,539,890.41 and 6,652,372.54 is: 9,979,167.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,814.42 : 35,539,890.41 = 6,652,372.54 : x
  2. Step 2: Convert to fraction form
    23,691,814.42/35,539,890.41 = 6,652,372.54/x
  3. Step 3: Cross multiply
    23,691,814.42x = 35,539,890.41 × 6,652,372.54
  4. Step 4: Simplify right side
    23,691,814.42x = 236,424,591,038,093.31
  5. Step 5: Solve for x
    x = 236,424,591,038,093.31/23,691,814.42
  6. Step 6: Final answer
    x = 9,979,167.78

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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.