Home / 55,163,375,078,941-82,745,142,255,498-22,527,136,172,419

Finding the Fourth Proportional to 55,163,375,078,941, 82,745,142,255,498 and 22,527,136,172,419

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Solution

The fourth proportional to 55,163,375,078,941, 82,745,142,255,498 and 22,527,136,172,419 is: 33,790,736,780,124.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,163,375,078,941 : 82,745,142,255,498 = 22,527,136,172,419 : x
  2. Step 2: Convert to fraction form
    55,163,375,078,941/82,745,142,255,498 = 22,527,136,172,419/x
  3. Step 3: Cross multiply
    55,163,375,078,941x = 82,745,142,255,498 × 22,527,136,172,419
  4. Step 4: Simplify right side
    55,163,375,078,941x = 1,864,011,087,195,784,766,776,410,112
  5. Step 5: Solve for x
    x = 1,864,011,087,195,784,766,776,410,112/55,163,375,078,941
  6. Step 6: Final answer
    x = 33,790,736,780,124.68

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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.