Home / 4,748,979,136,329-6,553,231,548,206.20-2,665,198,364,001.80

Finding the Fourth Proportional to 4,748,979,136,329, 6,553,231,548,206.20 and 2,665,198,364,001.80

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Solution

The fourth proportional to 4,748,979,136,329, 6,553,231,548,206.20 and 2,665,198,364,001.80 is: 3,677,771,895,773.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,979,136,329 : 6,553,231,548,206.20 = 2,665,198,364,001.80 : x
  2. Step 2: Convert to fraction form
    4,748,979,136,329/6,553,231,548,206.20 = 2,665,198,364,001.80/x
  3. Step 3: Cross multiply
    4,748,979,136,329x = 6,553,231,548,206.20 × 2,665,198,364,001.80
  4. Step 4: Simplify right side
    4,748,979,136,329x = 17,465,662,001,204,145,919,361,024
  5. Step 5: Solve for x
    x = 17,465,662,001,204,145,919,361,024/4,748,979,136,329
  6. Step 6: Final answer
    x = 3,677,771,895,773.21

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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.