Home / 7,539,193.10-11,306,921.31-2,147,890.23

Finding the Fourth Proportional to 7,539,193.10, 11,306,921.31 and 2,147,890.23

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Solution

The fourth proportional to 7,539,193.10, 11,306,921.31 and 2,147,890.23 is: 3,221,303.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,539,193.10 : 11,306,921.31 = 2,147,890.23 : x
  2. Step 2: Convert to fraction form
    7,539,193.10/11,306,921.31 = 2,147,890.23/x
  3. Step 3: Cross multiply
    7,539,193.10x = 11,306,921.31 × 2,147,890.23
  4. Step 4: Simplify right side
    7,539,193.10x = 24,286,025,827,159.48
  5. Step 5: Solve for x
    x = 24,286,025,827,159.48/7,539,193.10
  6. Step 6: Final answer
    x = 3,221,303.06

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