Home / 449,327,114.10-673,990,671.15-449,327,114.10

Finding the Fourth Proportional to 449,327,114.10, 673,990,671.15 and 449,327,114.10

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Solution

The fourth proportional to 449,327,114.10, 673,990,671.15 and 449,327,114.10 is: 673,990,671.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    449,327,114.10 : 673,990,671.15 = 449,327,114.10 : x
  2. Step 2: Convert to fraction form
    449,327,114.10/673,990,671.15 = 449,327,114.10/x
  3. Step 3: Cross multiply
    449,327,114.10x = 673,990,671.15 × 449,327,114.10
  4. Step 4: Simplify right side
    449,327,114.10x = 302,842,283,198,151,616
  5. Step 5: Solve for x
    x = 302,842,283,198,151,616/449,327,114.10
  6. Step 6: Final answer
    x = 673,990,671.15

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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.