Home / 19,410,042,645,695-26,786,700,844,910-10,748,870,193,611

Finding the Fourth Proportional to 19,410,042,645,695, 26,786,700,844,910 and 10,748,870,193,611

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Solution

The fourth proportional to 19,410,042,645,695, 26,786,700,844,910 and 10,748,870,193,611 is: 14,833,907,145,530.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410,042,645,695 : 26,786,700,844,910 = 10,748,870,193,611 : x
  2. Step 2: Convert to fraction form
    19,410,042,645,695/26,786,700,844,910 = 10,748,870,193,611/x
  3. Step 3: Cross multiply
    19,410,042,645,695x = 26,786,700,844,910 × 10,748,870,193,611
  4. Step 4: Simplify right side
    19,410,042,645,695x = 287,926,770,297,027,705,041,846,272
  5. Step 5: Solve for x
    x = 287,926,770,297,027,705,041,846,272/19,410,042,645,695
  6. Step 6: Final answer
    x = 14,833,907,145,530.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.