Home / 49,317,793.65-69,196,076.55-49,317,793.65

Finding the Fourth Proportional to 49,317,793.65, 69,196,076.55 and 49,317,793.65

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Solution

The fourth proportional to 49,317,793.65, 69,196,076.55 and 49,317,793.65 is: 69,196,076.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,317,793.65 : 69,196,076.55 = 49,317,793.65 : x
  2. Step 2: Convert to fraction form
    49,317,793.65/69,196,076.55 = 49,317,793.65/x
  3. Step 3: Cross multiply
    49,317,793.65x = 69,196,076.55 × 49,317,793.65
  4. Step 4: Simplify right side
    49,317,793.65x = 3,412,597,824,682,503.50
  5. Step 5: Solve for x
    x = 3,412,597,824,682,503.50/49,317,793.65
  6. Step 6: Final answer
    x = 69,196,076.55

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.