Home / 2,629,438,014,783.30-3,944,157,022,174.90-2,629,438,014,783.30

Finding the Fourth Proportional to 2,629,438,014,783.30, 3,944,157,022,174.90 and 2,629,438,014,783.30

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Solution

The fourth proportional to 2,629,438,014,783.30, 3,944,157,022,174.90 and 2,629,438,014,783.30 is: 3,944,157,022,174.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,629,438,014,783.30 : 3,944,157,022,174.90 = 2,629,438,014,783.30 : x
  2. Step 2: Convert to fraction form
    2,629,438,014,783.30/3,944,157,022,174.90 = 2,629,438,014,783.30/x
  3. Step 3: Cross multiply
    2,629,438,014,783.30x = 3,944,157,022,174.90 × 2,629,438,014,783.30
  4. Step 4: Simplify right side
    2,629,438,014,783.30x = 10,370,916,410,381,180,948,447,232
  5. Step 5: Solve for x
    x = 10,370,916,410,381,180,948,447,232/2,629,438,014,783.30
  6. Step 6: Final answer
    x = 3,944,157,022,174.90

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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.