Home / 61,647,942.00-92,343,232.25-36,977,629.66

Finding the Fourth Proportional to 61,647,942.00, 92,343,232.25 and 36,977,629.66

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Solution

The fourth proportional to 61,647,942.00, 92,343,232.25 and 36,977,629.66 is: 55,389,259.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,647,942.00 : 92,343,232.25 = 36,977,629.66 : x
  2. Step 2: Convert to fraction form
    61,647,942.00/92,343,232.25 = 36,977,629.66/x
  3. Step 3: Cross multiply
    61,647,942.00x = 92,343,232.25 × 36,977,629.66
  4. Step 4: Simplify right side
    61,647,942.00x = 3,414,633,843,562,980
  5. Step 5: Solve for x
    x = 3,414,633,843,562,980/61,647,942.00
  6. Step 6: Final answer
    x = 55,389,259.29

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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.