Home / 164,384,174.04-226,823,503.14-98,331,965.88

Finding the Fourth Proportional to 164,384,174.04, 226,823,503.14 and 98,331,965.88

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Solution

The fourth proportional to 164,384,174.04, 226,823,503.14 and 98,331,965.88 is: 135,682,167.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,384,174.04 : 226,823,503.14 = 98,331,965.88 : x
  2. Step 2: Convert to fraction form
    164,384,174.04/226,823,503.14 = 98,331,965.88/x
  3. Step 3: Cross multiply
    164,384,174.04x = 226,823,503.14 × 98,331,965.88
  4. Step 4: Simplify right side
    164,384,174.04x = 22,304,000,971,544,552
  5. Step 5: Solve for x
    x = 22,304,000,971,544,552/164,384,174.04
  6. Step 6: Final answer
    x = 135,682,167.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.