Home / 4,993,483,190.52-7,479,801,645.53-2,995,187,891.38

Finding the Fourth Proportional to 4,993,483,190.52, 7,479,801,645.53 and 2,995,187,891.38

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Solution

The fourth proportional to 4,993,483,190.52, 7,479,801,645.53 and 2,995,187,891.38 is: 4,486,529,835.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993,483,190.52 : 7,479,801,645.53 = 2,995,187,891.38 : x
  2. Step 2: Convert to fraction form
    4,993,483,190.52/7,479,801,645.53 = 2,995,187,891.38/x
  3. Step 3: Cross multiply
    4,993,483,190.52x = 7,479,801,645.53 × 2,995,187,891.38
  4. Step 4: Simplify right side
    4,993,483,190.52x = 22,403,411,318,641,844,224
  5. Step 5: Solve for x
    x = 22,403,411,318,641,844,224/4,993,483,190.52
  6. Step 6: Final answer
    x = 4,486,529,835.76

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1.5x scale

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.