Home / 53,927,950.24-80,880,086.40-15,581,121.40

Finding the Fourth Proportional to 53,927,950.24, 80,880,086.40 and 15,581,121.40

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Solution

The fourth proportional to 53,927,950.24, 80,880,086.40 and 15,581,121.40 is: 23,368,261.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,927,950.24 : 80,880,086.40 = 15,581,121.40 : x
  2. Step 2: Convert to fraction form
    53,927,950.24/80,880,086.40 = 15,581,121.40/x
  3. Step 3: Cross multiply
    53,927,950.24x = 80,880,086.40 × 15,581,121.40
  4. Step 4: Simplify right side
    53,927,950.24x = 1,260,202,445,040,889
  5. Step 5: Solve for x
    x = 1,260,202,445,040,889/53,927,950.24
  6. Step 6: Final answer
    x = 23,368,261.53

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