Home / 95,761,175.94-143,661,960.90-31,059,956.46

Finding the Fourth Proportional to 95,761,175.94, 143,661,960.90 and 31,059,956.46

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Solution

The fourth proportional to 95,761,175.94, 143,661,960.90 and 31,059,956.46 is: 46,596,485.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,761,175.94 : 143,661,960.90 = 31,059,956.46 : x
  2. Step 2: Convert to fraction form
    95,761,175.94/143,661,960.90 = 31,059,956.46/x
  3. Step 3: Cross multiply
    95,761,175.94x = 143,661,960.90 × 31,059,956.46
  4. Step 4: Simplify right side
    95,761,175.94x = 4,462,134,250,512,222.50
  5. Step 5: Solve for x
    x = 4,462,134,250,512,222.50/95,761,175.94
  6. Step 6: Final answer
    x = 46,596,485.55

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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.