Home / 46,551,771.80-64,236,612.28-28,667,149.08

Finding the Fourth Proportional to 46,551,771.80, 64,236,612.28 and 28,667,149.08

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Solution

The fourth proportional to 46,551,771.80, 64,236,612.28 and 28,667,149.08 is: 39,557,689.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,551,771.80 : 64,236,612.28 = 28,667,149.08 : x
  2. Step 2: Convert to fraction form
    46,551,771.80/64,236,612.28 = 28,667,149.08/x
  3. Step 3: Cross multiply
    46,551,771.80x = 64,236,612.28 × 28,667,149.08
  4. Step 4: Simplify right side
    46,551,771.80x = 1,841,480,540,624,918.50
  5. Step 5: Solve for x
    x = 1,841,480,540,624,918.50/46,551,771.80
  6. Step 6: Final answer
    x = 39,557,689.63

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