Home / 331,948,218.96-458,079,410.01-183,266,638.24

Finding the Fourth Proportional to 331,948,218.96, 458,079,410.01 and 183,266,638.24

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Solution

The fourth proportional to 331,948,218.96, 458,079,410.01 and 183,266,638.24 is: 252,902,918.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,948,218.96 : 458,079,410.01 = 183,266,638.24 : x
  2. Step 2: Convert to fraction form
    331,948,218.96/458,079,410.01 = 183,266,638.24/x
  3. Step 3: Cross multiply
    331,948,218.96x = 458,079,410.01 × 183,266,638.24
  4. Step 4: Simplify right side
    331,948,218.96x = 83,950,673,518,864,000
  5. Step 5: Solve for x
    x = 83,950,673,518,864,000/331,948,218.96
  6. Step 6: Final answer
    x = 252,902,918.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.