Home / 55,309,694.70-83,014,733.70-28,034,961.60

Finding the Fourth Proportional to 55,309,694.70, 83,014,733.70 and 28,034,961.60

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Solution

The fourth proportional to 55,309,694.70, 83,014,733.70 and 28,034,961.60 is: 42,077,883.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,309,694.70 : 83,014,733.70 = 28,034,961.60 : x
  2. Step 2: Convert to fraction form
    55,309,694.70/83,014,733.70 = 28,034,961.60/x
  3. Step 3: Cross multiply
    55,309,694.70x = 83,014,733.70 × 28,034,961.60
  4. Step 4: Simplify right side
    55,309,694.70x = 2,327,314,871,513,726
  5. Step 5: Solve for x
    x = 2,327,314,871,513,726/55,309,694.70
  6. Step 6: Final answer
    x = 42,077,883.17

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