Home / 21,755,749.83-32,637,342.58-8,969,264.79

Finding the Fourth Proportional to 21,755,749.83, 32,637,342.58 and 8,969,264.79

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Solution

The fourth proportional to 21,755,749.83, 32,637,342.58 and 8,969,264.79 is: 13,455,429.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,755,749.83 : 32,637,342.58 = 8,969,264.79 : x
  2. Step 2: Convert to fraction form
    21,755,749.83/32,637,342.58 = 8,969,264.79/x
  3. Step 3: Cross multiply
    21,755,749.83x = 32,637,342.58 × 8,969,264.79
  4. Step 4: Simplify right side
    21,755,749.83x = 292,732,967,456,351.88
  5. Step 5: Solve for x
    x = 292,732,967,456,351.88/21,755,749.83
  6. Step 6: Final answer
    x = 13,455,429.94

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