Home / 1,469,671,650.98-2,204,826,696.28-536,993,000.45

Finding the Fourth Proportional to 1,469,671,650.98, 2,204,826,696.28 and 536,993,000.45

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Solution

The fourth proportional to 1,469,671,650.98, 2,204,826,696.28 and 536,993,000.45 is: 805,606,138.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,671,650.98 : 2,204,826,696.28 = 536,993,000.45 : x
  2. Step 2: Convert to fraction form
    1,469,671,650.98/2,204,826,696.28 = 536,993,000.45/x
  3. Step 3: Cross multiply
    1,469,671,650.98x = 2,204,826,696.28 × 536,993,000.45
  4. Step 4: Simplify right side
    1,469,671,650.98x = 1,183,976,503,101,037,824
  5. Step 5: Solve for x
    x = 1,183,976,503,101,037,824/1,469,671,650.98
  6. Step 6: Final answer
    x = 805,606,138.16

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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.