Home / 53,619,659,960,606-80,429,491,003,794-12,870,373,397,332

Finding the Fourth Proportional to 53,619,659,960,606, 80,429,491,003,794 and 12,870,373,397,332

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Solution

The fourth proportional to 53,619,659,960,606, 80,429,491,003,794 and 12,870,373,397,332 is: 19,305,560,351,123.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,619,659,960,606 : 80,429,491,003,794 = 12,870,373,397,332 : x
  2. Step 2: Convert to fraction form
    53,619,659,960,606/80,429,491,003,794 = 12,870,373,397,332/x
  3. Step 3: Cross multiply
    53,619,659,960,606x = 80,429,491,003,794 × 12,870,373,397,332
  4. Step 4: Simplify right side
    53,619,659,960,606x = 1,035,157,581,376,183,685,607,325,696
  5. Step 5: Solve for x
    x = 1,035,157,581,376,183,685,607,325,696/53,619,659,960,606
  6. Step 6: Final answer
    x = 19,305,560,351,123.21

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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.