Home / 8,769,800,744.88-13,155,474,429.90-2,474,285,048.88

Finding the Fourth Proportional to 8,769,800,744.88, 13,155,474,429.90 and 2,474,285,048.88

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Solution

The fourth proportional to 8,769,800,744.88, 13,155,474,429.90 and 2,474,285,048.88 is: 3,711,645,753.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,769,800,744.88 : 13,155,474,429.90 = 2,474,285,048.88 : x
  2. Step 2: Convert to fraction form
    8,769,800,744.88/13,155,474,429.90 = 2,474,285,048.88/x
  3. Step 3: Cross multiply
    8,769,800,744.88x = 13,155,474,429.90 × 2,474,285,048.88
  4. Step 4: Simplify right side
    8,769,800,744.88x = 32,550,393,692,824,711,168
  5. Step 5: Solve for x
    x = 32,550,393,692,824,711,168/8,769,800,744.88
  6. Step 6: Final answer
    x = 3,711,645,753.39

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1.5x scale

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.