Home / 8,255,284.80-12,358,432.80-6,134,769.60

Finding the Fourth Proportional to 8,255,284.80, 12,358,432.80 and 6,134,769.60

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Solution

The fourth proportional to 8,255,284.80, 12,358,432.80 and 6,134,769.60 is: 9,183,951.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,284.80 : 12,358,432.80 = 6,134,769.60 : x
  2. Step 2: Convert to fraction form
    8,255,284.80/12,358,432.80 = 6,134,769.60/x
  3. Step 3: Cross multiply
    8,255,284.80x = 12,358,432.80 × 6,134,769.60
  4. Step 4: Simplify right side
    8,255,284.80x = 75,816,137,845,082.88
  5. Step 5: Solve for x
    x = 75,816,137,845,082.88/8,255,284.80
  6. Step 6: Final answer
    x = 9,183,951.82

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