Home / 307,849,563.26-424,827,146.86-166,719,639.93

Finding the Fourth Proportional to 307,849,563.26, 424,827,146.86 and 166,719,639.93

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Solution

The fourth proportional to 307,849,563.26, 424,827,146.86 and 166,719,639.93 is: 230,070,259.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,849,563.26 : 424,827,146.86 = 166,719,639.93 : x
  2. Step 2: Convert to fraction form
    307,849,563.26/424,827,146.86 = 166,719,639.93/x
  3. Step 3: Cross multiply
    307,849,563.26x = 424,827,146.86 × 166,719,639.93
  4. Step 4: Simplify right side
    307,849,563.26x = 70,827,028,954,978,536
  5. Step 5: Solve for x
    x = 70,827,028,954,978,536/307,849,563.26
  6. Step 6: Final answer
    x = 230,070,259.66

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