Home / 23,541,893.80-35,314,007.10-12,204,485.80

Finding the Fourth Proportional to 23,541,893.80, 35,314,007.10 and 12,204,485.80

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Solution

The fourth proportional to 23,541,893.80, 35,314,007.10 and 12,204,485.80 is: 18,307,333.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,541,893.80 : 35,314,007.10 = 12,204,485.80 : x
  2. Step 2: Convert to fraction form
    23,541,893.80/35,314,007.10 = 12,204,485.80/x
  3. Step 3: Cross multiply
    23,541,893.80x = 35,314,007.10 × 12,204,485.80
  4. Step 4: Simplify right side
    23,541,893.80x = 430,989,298,193,049.25
  5. Step 5: Solve for x
    x = 430,989,298,193,049.25/23,541,893.80
  6. Step 6: Final answer
    x = 18,307,333.38

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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.