Home / 14,102,550.63-21,153,832.95-9,309,119.59

Finding the Fourth Proportional to 14,102,550.63, 21,153,832.95 and 9,309,119.59

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Solution

The fourth proportional to 14,102,550.63, 21,153,832.95 and 9,309,119.59 is: 13,963,684.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,102,550.63 : 21,153,832.95 = 9,309,119.59 : x
  2. Step 2: Convert to fraction form
    14,102,550.63/21,153,832.95 = 9,309,119.59/x
  3. Step 3: Cross multiply
    14,102,550.63x = 21,153,832.95 × 9,309,119.59
  4. Step 4: Simplify right side
    14,102,550.63x = 196,923,560,671,886.91
  5. Step 5: Solve for x
    x = 196,923,560,671,886.91/14,102,550.63
  6. Step 6: Final answer
    x = 13,963,684.01

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