Home / 56,488,114.40-84,746,605.80-18,150,004.40

Finding the Fourth Proportional to 56,488,114.40, 84,746,605.80 and 18,150,004.40

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Solution

The fourth proportional to 56,488,114.40, 84,746,605.80 and 18,150,004.40 is: 27,229,644.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,488,114.40 : 84,746,605.80 = 18,150,004.40 : x
  2. Step 2: Convert to fraction form
    56,488,114.40/84,746,605.80 = 18,150,004.40/x
  3. Step 3: Cross multiply
    56,488,114.40x = 84,746,605.80 × 18,150,004.40
  4. Step 4: Simplify right side
    56,488,114.40x = 1,538,151,268,155,065.25
  5. Step 5: Solve for x
    x = 1,538,151,268,155,065.25/56,488,114.40
  6. Step 6: Final answer
    x = 27,229,644.40

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