Home / 28,768,374.52-43,152,935.73-9,599,131.57

Finding the Fourth Proportional to 28,768,374.52, 43,152,935.73 and 9,599,131.57

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Solution

The fourth proportional to 28,768,374.52, 43,152,935.73 and 9,599,131.57 is: 14,398,822.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,768,374.52 : 43,152,935.73 = 9,599,131.57 : x
  2. Step 2: Convert to fraction form
    28,768,374.52/43,152,935.73 = 9,599,131.57/x
  3. Step 3: Cross multiply
    28,768,374.52x = 43,152,935.73 × 9,599,131.57
  4. Step 4: Simplify right side
    28,768,374.52x = 414,230,707,802,932.62
  5. Step 5: Solve for x
    x = 414,230,707,802,932.62/28,768,374.52
  6. Step 6: Final answer
    x = 14,398,822.14

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