Home / 48,750,862,081.82-67,276,735,075.89-27,049,397,452.88

Finding the Fourth Proportional to 48,750,862,081.82, 67,276,735,075.89 and 27,049,397,452.88

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Solution

The fourth proportional to 48,750,862,081.82, 67,276,735,075.89 and 27,049,397,452.88 is: 37,328,471,101.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,750,862,081.82 : 67,276,735,075.89 = 27,049,397,452.88 : x
  2. Step 2: Convert to fraction form
    48,750,862,081.82/67,276,735,075.89 = 27,049,397,452.88/x
  3. Step 3: Cross multiply
    48,750,862,081.82x = 67,276,735,075.89 × 27,049,397,452.88
  4. Step 4: Simplify right side
    48,750,862,081.82x = 1,819,795,146,399,861,702,656
  5. Step 5: Solve for x
    x = 1,819,795,146,399,861,702,656/48,750,862,081.82
  6. Step 6: Final answer
    x = 37,328,471,101.61

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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.