Home / 226,167,660.30-339,251,492.01-64,609,596.30

Finding the Fourth Proportional to 226,167,660.30, 339,251,492.01 and 64,609,596.30

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Solution

The fourth proportional to 226,167,660.30, 339,251,492.01 and 64,609,596.30 is: 96,914,394.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,167,660.30 : 339,251,492.01 = 64,609,596.30 : x
  2. Step 2: Convert to fraction form
    226,167,660.30/339,251,492.01 = 64,609,596.30/x
  3. Step 3: Cross multiply
    226,167,660.30x = 339,251,492.01 × 64,609,596.30
  4. Step 4: Simplify right side
    226,167,660.30x = 21,918,901,942,938,772
  5. Step 5: Solve for x
    x = 21,918,901,942,938,772/226,167,660.30
  6. Step 6: Final answer
    x = 96,914,394.90

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1.5x scale

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.