Home / 11,553,325,429,478-17,330,061,993,045-3,394,232,329,812

Finding the Fourth Proportional to 11,553,325,429,478, 17,330,061,993,045 and 3,394,232,329,812

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Solution

The fourth proportional to 11,553,325,429,478, 17,330,061,993,045 and 3,394,232,329,812 is: 5,091,370,190,642.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,553,325,429,478 : 17,330,061,993,045 = 3,394,232,329,812 : x
  2. Step 2: Convert to fraction form
    11,553,325,429,478/17,330,061,993,045 = 3,394,232,329,812/x
  3. Step 3: Cross multiply
    11,553,325,429,478x = 17,330,061,993,045 × 3,394,232,329,812
  4. Step 4: Simplify right side
    11,553,325,429,478x = 58,822,256,694,439,523,769,122,816
  5. Step 5: Solve for x
    x = 58,822,256,694,439,523,769,122,816/11,553,325,429,478
  6. Step 6: Final answer
    x = 5,091,370,190,642.78

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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.