Home / 51,074,304,629.10-76,611,456,943.65-51,074,304,629.10

Finding the Fourth Proportional to 51,074,304,629.10, 76,611,456,943.65 and 51,074,304,629.10

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Solution

The fourth proportional to 51,074,304,629.10, 76,611,456,943.65 and 51,074,304,629.10 is: 76,611,456,943.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,074,304,629.10 : 76,611,456,943.65 = 51,074,304,629.10 : x
  2. Step 2: Convert to fraction form
    51,074,304,629.10/76,611,456,943.65 = 51,074,304,629.10/x
  3. Step 3: Cross multiply
    51,074,304,629.10x = 76,611,456,943.65 × 51,074,304,629.10
  4. Step 4: Simplify right side
    51,074,304,629.10x = 3,912,876,890,019,158,032,384
  5. Step 5: Solve for x
    x = 3,912,876,890,019,158,032,384/51,074,304,629.10
  6. Step 6: Final answer
    x = 76,611,456,943.65

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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.