Home / 331,242,446.10-496,863,669.15-331,242,446.10

Finding the Fourth Proportional to 331,242,446.10, 496,863,669.15 and 331,242,446.10

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Solution

The fourth proportional to 331,242,446.10, 496,863,669.15 and 331,242,446.10 is: 496,863,669.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,242,446.10 : 496,863,669.15 = 331,242,446.10 : x
  2. Step 2: Convert to fraction form
    331,242,446.10/496,863,669.15 = 331,242,446.10/x
  3. Step 3: Cross multiply
    331,242,446.10x = 496,863,669.15 × 331,242,446.10
  4. Step 4: Simplify right side
    331,242,446.10x = 164,582,337,147,467,104
  5. Step 5: Solve for x
    x = 164,582,337,147,467,104/331,242,446.10
  6. Step 6: Final answer
    x = 496,863,669.15

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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.