Home / 226,651,333.30-339,976,999.95-181,301,701.30

Finding the Fourth Proportional to 226,651,333.30, 339,976,999.95 and 181,301,701.30

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Solution

The fourth proportional to 226,651,333.30, 339,976,999.95 and 181,301,701.30 is: 271,952,551.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,651,333.30 : 339,976,999.95 = 181,301,701.30 : x
  2. Step 2: Convert to fraction form
    226,651,333.30/339,976,999.95 = 181,301,701.30/x
  3. Step 3: Cross multiply
    226,651,333.30x = 339,976,999.95 × 181,301,701.30
  4. Step 4: Simplify right side
    226,651,333.30x = 61,638,408,493,805,016
  5. Step 5: Solve for x
    x = 61,638,408,493,805,016/226,651,333.30
  6. Step 6: Final answer
    x = 271,952,551.95

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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.