Home / 2,395,086,665.60-3,592,629,998.40-1,085,616,041.60

Finding the Fourth Proportional to 2,395,086,665.60, 3,592,629,998.40 and 1,085,616,041.60

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Solution

The fourth proportional to 2,395,086,665.60, 3,592,629,998.40 and 1,085,616,041.60 is: 1,628,424,062.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,086,665.60 : 3,592,629,998.40 = 1,085,616,041.60 : x
  2. Step 2: Convert to fraction form
    2,395,086,665.60/3,592,629,998.40 = 1,085,616,041.60/x
  3. Step 3: Cross multiply
    2,395,086,665.60x = 3,592,629,998.40 × 1,085,616,041.60
  4. Step 4: Simplify right side
    2,395,086,665.60x = 3,900,216,757,796,422,144
  5. Step 5: Solve for x
    x = 3,900,216,757,796,422,144/2,395,086,665.60
  6. Step 6: Final answer
    x = 1,628,424,062.40

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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.