Home / 15,536,499.44-23,305,683.31-4,753,893.70

Finding the Fourth Proportional to 15,536,499.44, 23,305,683.31 and 4,753,893.70

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Solution

The fourth proportional to 15,536,499.44, 23,305,683.31 and 4,753,893.70 is: 7,131,126.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536,499.44 : 23,305,683.31 = 4,753,893.70 : x
  2. Step 2: Convert to fraction form
    15,536,499.44/23,305,683.31 = 4,753,893.70/x
  3. Step 3: Cross multiply
    15,536,499.44x = 23,305,683.31 × 4,753,893.70
  4. Step 4: Simplify right side
    15,536,499.44x = 110,792,741,171,139.41
  5. Step 5: Solve for x
    x = 110,792,741,171,139.41/15,536,499.44
  6. Step 6: Final answer
    x = 7,131,126.39

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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.