Home / 48,750,862,080.82-67,276,735,074.51-27,049,397,451.88

Finding the Fourth Proportional to 48,750,862,080.82, 67,276,735,074.51 and 27,049,397,451.88

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Solution

The fourth proportional to 48,750,862,080.82, 67,276,735,074.51 and 27,049,397,451.88 is: 37,328,471,100.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,750,862,080.82 : 67,276,735,074.51 = 27,049,397,451.88 : x
  2. Step 2: Convert to fraction form
    48,750,862,080.82/67,276,735,074.51 = 27,049,397,451.88/x
  3. Step 3: Cross multiply
    48,750,862,080.82x = 67,276,735,074.51 × 27,049,397,451.88
  4. Step 4: Simplify right side
    48,750,862,080.82x = 1,819,795,146,295,256,809,472
  5. Step 5: Solve for x
    x = 1,819,795,146,295,256,809,472/48,750,862,080.82
  6. Step 6: Final answer
    x = 37,328,471,100.23

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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.