Home / 247,624,740.86-371,445,373.42-111,310,527.74

Finding the Fourth Proportional to 247,624,740.86, 371,445,373.42 and 111,310,527.74

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Solution

The fourth proportional to 247,624,740.86, 371,445,373.42 and 111,310,527.74 is: 166,969,505.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,624,740.86 : 371,445,373.42 = 111,310,527.74 : x
  2. Step 2: Convert to fraction form
    247,624,740.86/371,445,373.42 = 111,310,527.74/x
  3. Step 3: Cross multiply
    247,624,740.86x = 371,445,373.42 × 111,310,527.74
  4. Step 4: Simplify right side
    247,624,740.86x = 41,345,780,541,961,568
  5. Step 5: Solve for x
    x = 41,345,780,541,961,568/247,624,740.86
  6. Step 6: Final answer
    x = 166,969,505.54

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