Home / 2,448,022,419.60-3,672,033,629.40-2,233,745,408.40

Finding the Fourth Proportional to 2,448,022,419.60, 3,672,033,629.40 and 2,233,745,408.40

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Solution

The fourth proportional to 2,448,022,419.60, 3,672,033,629.40 and 2,233,745,408.40 is: 3,350,618,112.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,022,419.60 : 3,672,033,629.40 = 2,233,745,408.40 : x
  2. Step 2: Convert to fraction form
    2,448,022,419.60/3,672,033,629.40 = 2,233,745,408.40/x
  3. Step 3: Cross multiply
    2,448,022,419.60x = 3,672,033,629.40 × 2,233,745,408.40
  4. Step 4: Simplify right side
    2,448,022,419.60x = 8,202,388,259,162,637,312
  5. Step 5: Solve for x
    x = 8,202,388,259,162,637,312/2,448,022,419.60
  6. Step 6: Final answer
    x = 3,350,618,112.60

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Double scale
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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.