Home / 7,714,304.62-11,573,075.22-2,921,887.78

Finding the Fourth Proportional to 7,714,304.62, 11,573,075.22 and 2,921,887.78

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Solution

The fourth proportional to 7,714,304.62, 11,573,075.22 and 2,921,887.78 is: 4,383,444.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,714,304.62 : 11,573,075.22 = 2,921,887.78 : x
  2. Step 2: Convert to fraction form
    7,714,304.62/11,573,075.22 = 2,921,887.78/x
  3. Step 3: Cross multiply
    7,714,304.62x = 11,573,075.22 × 2,921,887.78
  4. Step 4: Simplify right side
    7,714,304.62x = 33,815,227,062,338.81
  5. Step 5: Solve for x
    x = 33,815,227,062,338.81/7,714,304.62
  6. Step 6: Final answer
    x = 4,383,444.62

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