Home / 16,565,179.56-24,815,444.04-12,904,770.21

Finding the Fourth Proportional to 16,565,179.56, 24,815,444.04 and 12,904,770.21

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Solution

The fourth proportional to 16,565,179.56, 24,815,444.04 and 12,904,770.21 is: 19,331,972.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,565,179.56 : 24,815,444.04 = 12,904,770.21 : x
  2. Step 2: Convert to fraction form
    16,565,179.56/24,815,444.04 = 12,904,770.21/x
  3. Step 3: Cross multiply
    16,565,179.56x = 24,815,444.04 × 12,904,770.21
  4. Step 4: Simplify right side
    16,565,179.56x = 320,237,602,995,314.06
  5. Step 5: Solve for x
    x = 320,237,602,995,314.06/16,565,179.56
  6. Step 6: Final answer
    x = 19,331,972.94

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