Home / 226,348,229.01-339,175,807.20-152,297,727.21

Finding the Fourth Proportional to 226,348,229.01, 339,175,807.20 and 152,297,727.21

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Solution

The fourth proportional to 226,348,229.01, 339,175,807.20 and 152,297,727.21 is: 228,213,424.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,348,229.01 : 339,175,807.20 = 152,297,727.21 : x
  2. Step 2: Convert to fraction form
    226,348,229.01/339,175,807.20 = 152,297,727.21/x
  3. Step 3: Cross multiply
    226,348,229.01x = 339,175,807.20 × 152,297,727.21
  4. Step 4: Simplify right side
    226,348,229.01x = 51,655,704,561,177,152
  5. Step 5: Solve for x
    x = 51,655,704,561,177,152/226,348,229.01
  6. Step 6: Final answer
    x = 228,213,424.89

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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.