Home / 55,163,375,078,839-82,745,142,255,350-22,527,136,172,311

Finding the Fourth Proportional to 55,163,375,078,839, 82,745,142,255,350 and 22,527,136,172,311

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Solution

The fourth proportional to 55,163,375,078,839, 82,745,142,255,350 and 22,527,136,172,311 is: 33,790,736,779,964.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,163,375,078,839 : 82,745,142,255,350 = 22,527,136,172,311 : x
  2. Step 2: Convert to fraction form
    55,163,375,078,839/82,745,142,255,350 = 22,527,136,172,311/x
  3. Step 3: Cross multiply
    55,163,375,078,839x = 82,745,142,255,350 × 22,527,136,172,311
  4. Step 4: Simplify right side
    55,163,375,078,839x = 1,864,011,087,183,514,491,888,336,896
  5. Step 5: Solve for x
    x = 1,864,011,087,183,514,491,888,336,896/55,163,375,078,839
  6. Step 6: Final answer
    x = 33,790,736,779,964.73

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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.