Home / 15,536,500.18-23,305,684.42-4,753,894.44

Finding the Fourth Proportional to 15,536,500.18, 23,305,684.42 and 4,753,894.44

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Solution

The fourth proportional to 15,536,500.18, 23,305,684.42 and 4,753,894.44 is: 7,131,127.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536,500.18 : 23,305,684.42 = 4,753,894.44 : x
  2. Step 2: Convert to fraction form
    15,536,500.18/23,305,684.42 = 4,753,894.44/x
  3. Step 3: Cross multiply
    15,536,500.18x = 23,305,684.42 × 4,753,894.44
  4. Step 4: Simplify right side
    15,536,500.18x = 110,792,763,677,971.30
  5. Step 5: Solve for x
    x = 110,792,763,677,971.30/15,536,500.18
  6. Step 6: Final answer
    x = 7,131,127.50

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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.