Home / 2,629,438,014,750.30-3,944,157,022,125.40-2,629,438,014,750.30

Finding the Fourth Proportional to 2,629,438,014,750.30, 3,944,157,022,125.40 and 2,629,438,014,750.30

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Solution

The fourth proportional to 2,629,438,014,750.30, 3,944,157,022,125.40 and 2,629,438,014,750.30 is: 3,944,157,022,125.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,629,438,014,750.30 : 3,944,157,022,125.40 = 2,629,438,014,750.30 : x
  2. Step 2: Convert to fraction form
    2,629,438,014,750.30/3,944,157,022,125.40 = 2,629,438,014,750.30/x
  3. Step 3: Cross multiply
    2,629,438,014,750.30x = 3,944,157,022,125.40 × 2,629,438,014,750.30
  4. Step 4: Simplify right side
    2,629,438,014,750.30x = 10,370,916,410,120,865,128,120,320
  5. Step 5: Solve for x
    x = 10,370,916,410,120,865,128,120,320/2,629,438,014,750.30
  6. Step 6: Final answer
    x = 3,944,157,022,125.40

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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.