Home / 16,737,793.04-25,106,689.56-4,770,218

Finding the Fourth Proportional to 16,737,793.04, 25,106,689.56 and 4,770,218

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Solution

The fourth proportional to 16,737,793.04, 25,106,689.56 and 4,770,218 is: 7,155,327

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,737,793.04 : 25,106,689.56 = 4,770,218 : x
  2. Step 2: Convert to fraction form
    16,737,793.04/25,106,689.56 = 4,770,218/x
  3. Step 3: Cross multiply
    16,737,793.04x = 25,106,689.56 × 4,770,218
  4. Step 4: Simplify right side
    16,737,793.04x = 119,764,382,459,524.08
  5. Step 5: Solve for x
    x = 119,764,382,459,524.08/16,737,793.04
  6. Step 6: Final answer
    x = 7,155,327

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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.