Home / 62,682,098.75-86,501,295.87-35,180,027

Finding the Fourth Proportional to 62,682,098.75, 86,501,295.87 and 35,180,027

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Solution

The fourth proportional to 62,682,098.75, 86,501,295.87 and 35,180,027 is: 48,548,437.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,682,098.75 : 86,501,295.87 = 35,180,027 : x
  2. Step 2: Convert to fraction form
    62,682,098.75/86,501,295.87 = 35,180,027/x
  3. Step 3: Cross multiply
    62,682,098.75x = 86,501,295.87 × 35,180,027
  4. Step 4: Simplify right side
    62,682,098.75x = 3,043,117,924,241,588.50
  5. Step 5: Solve for x
    x = 3,043,117,924,241,588.50/62,682,098.75
  6. Step 6: Final answer
    x = 48,548,437.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.