Home / 60,006,787.20-82,809,763.83-32,504,715.18

Finding the Fourth Proportional to 60,006,787.20, 82,809,763.83 and 32,504,715.18

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Solution

The fourth proportional to 60,006,787.20, 82,809,763.83 and 32,504,715.18 is: 44,856,722.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,006,787.20 : 82,809,763.83 = 32,504,715.18 : x
  2. Step 2: Convert to fraction form
    60,006,787.20/82,809,763.83 = 32,504,715.18/x
  3. Step 3: Cross multiply
    60,006,787.20x = 82,809,763.83 × 32,504,715.18
  4. Step 4: Simplify right side
    60,006,787.20x = 2,691,707,787,417,216
  5. Step 5: Solve for x
    x = 2,691,707,787,417,216/60,006,787.20
  6. Step 6: Final answer
    x = 44,856,722.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.