Home / 3,795,958,629.20-5,238,024,113.97-2,102,368,909.34

Finding the Fourth Proportional to 3,795,958,629.20, 5,238,024,113.97 and 2,102,368,909.34

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Solution

The fourth proportional to 3,795,958,629.20, 5,238,024,113.97 and 2,102,368,909.34 is: 2,901,048,225.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,958,629.20 : 5,238,024,113.97 = 2,102,368,909.34 : x
  2. Step 2: Convert to fraction form
    3,795,958,629.20/5,238,024,113.97 = 2,102,368,909.34/x
  3. Step 3: Cross multiply
    3,795,958,629.20x = 5,238,024,113.97 × 2,102,368,909.34
  4. Step 4: Simplify right side
    3,795,958,629.20x = 11,012,259,043,557,539,840
  5. Step 5: Solve for x
    x = 11,012,259,043,557,539,840/3,795,958,629.20
  6. Step 6: Final answer
    x = 2,901,048,225.04

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1.5x scale

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.