Home / 6,113,345.40-9,169,455.87-2,069,370.99

Finding the Fourth Proportional to 6,113,345.40, 9,169,455.87 and 2,069,370.99

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Solution

The fourth proportional to 6,113,345.40, 9,169,455.87 and 2,069,370.99 is: 3,103,866.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,113,345.40 : 9,169,455.87 = 2,069,370.99 : x
  2. Step 2: Convert to fraction form
    6,113,345.40/9,169,455.87 = 2,069,370.99/x
  3. Step 3: Cross multiply
    6,113,345.40x = 9,169,455.87 × 2,069,370.99
  4. Step 4: Simplify right side
    6,113,345.40x = 18,975,005,971,463.21
  5. Step 5: Solve for x
    x = 18,975,005,971,463.21/6,113,345.40
  6. Step 6: Final answer
    x = 3,103,866.17

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