Home / 15,648,365.86-23,455,981.92-5,263,699

Finding the Fourth Proportional to 15,648,365.86, 23,455,981.92 and 5,263,699

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Solution

The fourth proportional to 15,648,365.86, 23,455,981.92 and 5,263,699 is: 7,889,975.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,648,365.86 : 23,455,981.92 = 5,263,699 : x
  2. Step 2: Convert to fraction form
    15,648,365.86/23,455,981.92 = 5,263,699/x
  3. Step 3: Cross multiply
    15,648,365.86x = 23,455,981.92 × 5,263,699
  4. Step 4: Simplify right side
    15,648,365.86x = 123,465,228,576,322.09
  5. Step 5: Solve for x
    x = 123,465,228,576,322.09/15,648,365.86
  6. Step 6: Final answer
    x = 7,889,975.84

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