Home / 29,724,311.80-44,586,467.70-25,189,348.60

Finding the Fourth Proportional to 29,724,311.80, 44,586,467.70 and 25,189,348.60

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Solution

The fourth proportional to 29,724,311.80, 44,586,467.70 and 25,189,348.60 is: 37,784,022.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,724,311.80 : 44,586,467.70 = 25,189,348.60 : x
  2. Step 2: Convert to fraction form
    29,724,311.80/44,586,467.70 = 25,189,348.60/x
  3. Step 3: Cross multiply
    29,724,311.80x = 44,586,467.70 × 25,189,348.60
  4. Step 4: Simplify right side
    29,724,311.80x = 1,123,104,077,737,940.38
  5. Step 5: Solve for x
    x = 1,123,104,077,737,940.38/29,724,311.80
  6. Step 6: Final answer
    x = 37,784,022.90

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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.