Home / 28,972,046.40-43,463,318.40-14,558,841.60

Finding the Fourth Proportional to 28,972,046.40, 43,463,318.40 and 14,558,841.60

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Solution

The fourth proportional to 28,972,046.40, 43,463,318.40 and 14,558,841.60 is: 21,840,899.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,972,046.40 : 43,463,318.40 = 14,558,841.60 : x
  2. Step 2: Convert to fraction form
    28,972,046.40/43,463,318.40 = 14,558,841.60/x
  3. Step 3: Cross multiply
    28,972,046.40x = 43,463,318.40 × 14,558,841.60
  4. Step 4: Simplify right side
    28,972,046.40x = 632,775,567,995,965.38
  5. Step 5: Solve for x
    x = 632,775,567,995,965.38/28,972,046.40
  6. Step 6: Final answer
    x = 21,840,899.99

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