Home / 165,498,158.95-228,387,458.45-95,923,896.03

Finding the Fourth Proportional to 165,498,158.95, 228,387,458.45 and 95,923,896.03

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Solution

The fourth proportional to 165,498,158.95, 228,387,458.45 and 95,923,896.03 is: 132,374,976.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,498,158.95 : 228,387,458.45 = 95,923,896.03 : x
  2. Step 2: Convert to fraction form
    165,498,158.95/228,387,458.45 = 95,923,896.03/x
  3. Step 3: Cross multiply
    165,498,158.95x = 228,387,458.45 × 95,923,896.03
  4. Step 4: Simplify right side
    165,498,158.95x = 21,907,814,819,153,552
  5. Step 5: Solve for x
    x = 21,907,814,819,153,552/165,498,158.95
  6. Step 6: Final answer
    x = 132,374,976.00

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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.