Home / 165,498,744.44-228,388,264.62-95,924,480.60

Finding the Fourth Proportional to 165,498,744.44, 228,388,264.62 and 95,924,480.60

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Solution

The fourth proportional to 165,498,744.44, 228,388,264.62 and 95,924,480.60 is: 132,375,781.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,498,744.44 : 228,388,264.62 = 95,924,480.60 : x
  2. Step 2: Convert to fraction form
    165,498,744.44/228,388,264.62 = 95,924,480.60/x
  3. Step 3: Cross multiply
    165,498,744.44x = 228,388,264.62 × 95,924,480.60
  4. Step 4: Simplify right side
    165,498,744.44x = 21,908,025,658,808,856
  5. Step 5: Solve for x
    x = 21,908,025,658,808,856/165,498,744.44
  6. Step 6: Final answer
    x = 132,375,781.66

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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.