Home / 21,009,682.80-31,514,524.20-14,844,967.20

Finding the Fourth Proportional to 21,009,682.80, 31,514,524.20 and 14,844,967.20

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Solution

The fourth proportional to 21,009,682.80, 31,514,524.20 and 14,844,967.20 is: 22,267,450.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,009,682.80 : 31,514,524.20 = 14,844,967.20 : x
  2. Step 2: Convert to fraction form
    21,009,682.80/31,514,524.20 = 14,844,967.20/x
  3. Step 3: Cross multiply
    21,009,682.80x = 31,514,524.20 × 14,844,967.20
  4. Step 4: Simplify right side
    21,009,682.80x = 467,832,078,072,606.19
  5. Step 5: Solve for x
    x = 467,832,078,072,606.19/21,009,682.80
  6. Step 6: Final answer
    x = 22,267,450.80

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