Home / 55,163,375,078,696-82,745,142,255,132-22,527,136,172,166

Finding the Fourth Proportional to 55,163,375,078,696, 82,745,142,255,132 and 22,527,136,172,166

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Solution

The fourth proportional to 55,163,375,078,696, 82,745,142,255,132 and 22,527,136,172,166 is: 33,790,736,779,745.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,163,375,078,696 : 82,745,142,255,132 = 22,527,136,172,166 : x
  2. Step 2: Convert to fraction form
    55,163,375,078,696/82,745,142,255,132 = 22,527,136,172,166/x
  3. Step 3: Cross multiply
    55,163,375,078,696x = 82,745,142,255,132 × 22,527,136,172,166
  4. Step 4: Simplify right side
    55,163,375,078,696x = 1,864,011,087,166,605,377,442,676,736
  5. Step 5: Solve for x
    x = 1,864,011,087,166,605,377,442,676,736/55,163,375,078,696
  6. Step 6: Final answer
    x = 33,790,736,779,745.79

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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.