Home / 95,251,742.80-131,503,754.64-59,999,766.64

Finding the Fourth Proportional to 95,251,742.80, 131,503,754.64 and 59,999,766.64

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Solution

The fourth proportional to 95,251,742.80, 131,503,754.64 and 59,999,766.64 is: 82,835,172.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,251,742.80 : 131,503,754.64 = 59,999,766.64 : x
  2. Step 2: Convert to fraction form
    95,251,742.80/131,503,754.64 = 59,999,766.64/x
  3. Step 3: Cross multiply
    95,251,742.80x = 131,503,754.64 × 59,999,766.64
  4. Step 4: Simplify right side
    95,251,742.80x = 7,890,194,590,683,817
  5. Step 5: Solve for x
    x = 7,890,194,590,683,817/95,251,742.80
  6. Step 6: Final answer
    x = 82,835,172.97

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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.