Home / 5,476,561,880,910.80-8,215,107,025,248.30-1,800,757,861,363.50

Finding the Fourth Proportional to 5,476,561,880,910.80, 8,215,107,025,248.30 and 1,800,757,861,363.50

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Solution

The fourth proportional to 5,476,561,880,910.80, 8,215,107,025,248.30 and 1,800,757,861,363.50 is: 2,701,223,665,384.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,561,880,910.80 : 8,215,107,025,248.30 = 1,800,757,861,363.50 : x
  2. Step 2: Convert to fraction form
    5,476,561,880,910.80/8,215,107,025,248.30 = 1,800,757,861,363.50/x
  3. Step 3: Cross multiply
    5,476,561,880,910.80x = 8,215,107,025,248.30 × 1,800,757,861,363.50
  4. Step 4: Simplify right side
    5,476,561,880,910.80x = 14,793,418,557,658,393,777,012,736
  5. Step 5: Solve for x
    x = 14,793,418,557,658,393,777,012,736/5,476,561,880,910.80
  6. Step 6: Final answer
    x = 2,701,223,665,384.41

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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.