Home / 226,654,723.20-339,944,053.80-62,909,116.12

Finding the Fourth Proportional to 226,654,723.20, 339,944,053.80 and 62,909,116.12

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Solution

The fourth proportional to 226,654,723.20, 339,944,053.80 and 62,909,116.12 is: 94,353,118.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,654,723.20 : 339,944,053.80 = 62,909,116.12 : x
  2. Step 2: Convert to fraction form
    226,654,723.20/339,944,053.80 = 62,909,116.12/x
  3. Step 3: Cross multiply
    226,654,723.20x = 339,944,053.80 × 62,909,116.12
  4. Step 4: Simplify right side
    226,654,723.20x = 21,385,579,954,807,728
  5. Step 5: Solve for x
    x = 21,385,579,954,807,728/226,654,723.20
  6. Step 6: Final answer
    x = 94,353,118.49

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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.