Home / 7,644,592.18-11,466,911.84-1,887,326.46

Finding the Fourth Proportional to 7,644,592.18, 11,466,911.84 and 1,887,326.46

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Solution

The fourth proportional to 7,644,592.18, 11,466,911.84 and 1,887,326.46 is: 2,830,995.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,644,592.18 : 11,466,911.84 = 1,887,326.46 : x
  2. Step 2: Convert to fraction form
    7,644,592.18/11,466,911.84 = 1,887,326.46/x
  3. Step 3: Cross multiply
    7,644,592.18x = 11,466,911.84 × 1,887,326.46
  4. Step 4: Simplify right side
    7,644,592.18x = 21,641,806,130,119.29
  5. Step 5: Solve for x
    x = 21,641,806,130,119.29/7,644,592.18
  6. Step 6: Final answer
    x = 2,830,995.51

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