Home / 76,615,002.36-114,855,215.22-31,214,981.88

Finding the Fourth Proportional to 76,615,002.36, 114,855,215.22 and 31,214,981.88

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Solution

The fourth proportional to 76,615,002.36, 114,855,215.22 and 31,214,981.88 is: 46,795,057.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,615,002.36 : 114,855,215.22 = 31,214,981.88 : x
  2. Step 2: Convert to fraction form
    76,615,002.36/114,855,215.22 = 31,214,981.88/x
  3. Step 3: Cross multiply
    76,615,002.36x = 114,855,215.22 × 31,214,981.88
  4. Step 4: Simplify right side
    76,615,002.36x = 3,585,203,461,915,800
  5. Step 5: Solve for x
    x = 3,585,203,461,915,800/76,615,002.36
  6. Step 6: Final answer
    x = 46,795,057.78

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