Home / 29,523,930.80-44,285,896.20-16,783,732.40

Finding the Fourth Proportional to 29,523,930.80, 44,285,896.20 and 16,783,732.40

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Solution

The fourth proportional to 29,523,930.80, 44,285,896.20 and 16,783,732.40 is: 25,175,598.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,930.80 : 44,285,896.20 = 16,783,732.40 : x
  2. Step 2: Convert to fraction form
    29,523,930.80/44,285,896.20 = 16,783,732.40/x
  3. Step 3: Cross multiply
    29,523,930.80x = 44,285,896.20 × 16,783,732.40
  4. Step 4: Simplify right side
    29,523,930.80x = 743,282,630,914,976.88
  5. Step 5: Solve for x
    x = 743,282,630,914,976.88/29,523,930.80
  6. Step 6: Final answer
    x = 25,175,598.60

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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.