Home / 226,511,090.20-339,711,423.40-62,744,593.60

Finding the Fourth Proportional to 226,511,090.20, 339,711,423.40 and 62,744,593.60

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Solution

The fourth proportional to 226,511,090.20, 339,711,423.40 and 62,744,593.60 is: 94,101,596.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,511,090.20 : 339,711,423.40 = 62,744,593.60 : x
  2. Step 2: Convert to fraction form
    226,511,090.20/339,711,423.40 = 62,744,593.60/x
  3. Step 3: Cross multiply
    226,511,090.20x = 339,711,423.40 × 62,744,593.60
  4. Step 4: Simplify right side
    226,511,090.20x = 21,315,055,202,510,528
  5. Step 5: Solve for x
    x = 21,315,055,202,510,528/226,511,090.20
  6. Step 6: Final answer
    x = 94,101,596.45

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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.