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Finding the Fourth Proportional to 67,668,478.93, 93,380,000.42 and 36,727,983.91

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Solution

The fourth proportional to 67,668,478.93, 93,380,000.42 and 36,727,983.91 is: 50,683,260.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,668,478.93 : 93,380,000.42 = 36,727,983.91 : x
  2. Step 2: Convert to fraction form
    67,668,478.93/93,380,000.42 = 36,727,983.91/x
  3. Step 3: Cross multiply
    67,668,478.93x = 93,380,000.42 × 36,727,983.91
  4. Step 4: Simplify right side
    67,668,478.93x = 3,429,659,152,849,733
  5. Step 5: Solve for x
    x = 3,429,659,152,849,733/67,668,478.93
  6. Step 6: Final answer
    x = 50,683,260.61

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