Home / 6,784,059,919-10,176,093,596.40-3,100,982,470.24

Finding the Fourth Proportional to 6,784,059,919, 10,176,093,596.40 and 3,100,982,470.24

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Solution

The fourth proportional to 6,784,059,919, 10,176,093,596.40 and 3,100,982,470.24 is: 4,651,475,404.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,784,059,919 : 10,176,093,596.40 = 3,100,982,470.24 : x
  2. Step 2: Convert to fraction form
    6,784,059,919/10,176,093,596.40 = 3,100,982,470.24/x
  3. Step 3: Cross multiply
    6,784,059,919x = 10,176,093,596.40 × 3,100,982,470.24
  4. Step 4: Simplify right side
    6,784,059,919x = 31,555,887,857,957,912,576
  5. Step 5: Solve for x
    x = 31,555,887,857,957,912,576/6,784,059,919
  6. Step 6: Final answer
    x = 4,651,475,404.81

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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.