Home / 242,694,545.10-364,041,817.65-140,405,930.70

Finding the Fourth Proportional to 242,694,545.10, 364,041,817.65 and 140,405,930.70

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Solution

The fourth proportional to 242,694,545.10, 364,041,817.65 and 140,405,930.70 is: 210,608,896.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,694,545.10 : 364,041,817.65 = 140,405,930.70 : x
  2. Step 2: Convert to fraction form
    242,694,545.10/364,041,817.65 = 140,405,930.70/x
  3. Step 3: Cross multiply
    242,694,545.10x = 364,041,817.65 × 140,405,930.70
  4. Step 4: Simplify right side
    242,694,545.10x = 51,113,630,220,867,928
  5. Step 5: Solve for x
    x = 51,113,630,220,867,928/242,694,545.10
  6. Step 6: Final answer
    x = 210,608,896.05

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