Home / 95,761,170.96-143,661,953.37-31,059,951.46

Finding the Fourth Proportional to 95,761,170.96, 143,661,953.37 and 31,059,951.46

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Solution

The fourth proportional to 95,761,170.96, 143,661,953.37 and 31,059,951.46 is: 46,596,478.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,761,170.96 : 143,661,953.37 = 31,059,951.46 : x
  2. Step 2: Convert to fraction form
    95,761,170.96/143,661,953.37 = 31,059,951.46/x
  3. Step 3: Cross multiply
    95,761,170.96x = 143,661,953.37 × 31,059,951.46
  4. Step 4: Simplify right side
    95,761,170.96x = 4,462,133,298,320,983.50
  5. Step 5: Solve for x
    x = 4,462,133,298,320,983.50/95,761,170.96
  6. Step 6: Final answer
    x = 46,596,478.03

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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.