Home / 48,750,862,079.32-67,276,735,072.44-27,049,397,450.38

Finding the Fourth Proportional to 48,750,862,079.32, 67,276,735,072.44 and 27,049,397,450.38

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Solution

The fourth proportional to 48,750,862,079.32, 67,276,735,072.44 and 27,049,397,450.38 is: 37,328,471,098.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,750,862,079.32 : 67,276,735,072.44 = 27,049,397,450.38 : x
  2. Step 2: Convert to fraction form
    48,750,862,079.32/67,276,735,072.44 = 27,049,397,450.38/x
  3. Step 3: Cross multiply
    48,750,862,079.32x = 67,276,735,072.44 × 27,049,397,450.38
  4. Step 4: Simplify right side
    48,750,862,079.32x = 1,819,795,146,138,039,091,200
  5. Step 5: Solve for x
    x = 1,819,795,146,138,039,091,200/48,750,862,079.32
  6. Step 6: Final answer
    x = 37,328,471,098.16

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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.