Home / 165,601,062.94-228,530,366.20-95,031,054.14

Finding the Fourth Proportional to 165,601,062.94, 228,530,366.20 and 95,031,054.14

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Solution

The fourth proportional to 165,601,062.94, 228,530,366.20 and 95,031,054.14 is: 131,143,370.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,601,062.94 : 228,530,366.20 = 95,031,054.14 : x
  2. Step 2: Convert to fraction form
    165,601,062.94/228,530,366.20 = 95,031,054.14/x
  3. Step 3: Cross multiply
    165,601,062.94x = 228,530,366.20 × 95,031,054.14
  4. Step 4: Simplify right side
    165,601,062.94x = 21,717,481,602,986,224
  5. Step 5: Solve for x
    x = 21,717,481,602,986,224/165,601,062.94
  6. Step 6: Final answer
    x = 131,143,370.81

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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.