Home / 10,785,970,836.75-16,178,956,255.14-3,031,183,764.75

Finding the Fourth Proportional to 10,785,970,836.75, 16,178,956,255.14 and 3,031,183,764.75

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Solution

The fourth proportional to 10,785,970,836.75, 16,178,956,255.14 and 3,031,183,764.75 is: 4,546,775,647.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,785,970,836.75 : 16,178,956,255.14 = 3,031,183,764.75 : x
  2. Step 2: Convert to fraction form
    10,785,970,836.75/16,178,956,255.14 = 3,031,183,764.75/x
  3. Step 3: Cross multiply
    10,785,970,836.75x = 16,178,956,255.14 × 3,031,183,764.75
  4. Step 4: Simplify right side
    10,785,970,836.75x = 49,041,389,531,180,826,624
  5. Step 5: Solve for x
    x = 49,041,389,531,180,826,624/10,785,970,836.75
  6. Step 6: Final answer
    x = 4,546,775,647.13

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