Home / 16,164,513.40-24,246,770.10-11,912,985.40

Finding the Fourth Proportional to 16,164,513.40, 24,246,770.10 and 11,912,985.40

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Solution

The fourth proportional to 16,164,513.40, 24,246,770.10 and 11,912,985.40 is: 17,869,478.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,164,513.40 : 24,246,770.10 = 11,912,985.40 : x
  2. Step 2: Convert to fraction form
    16,164,513.40/24,246,770.10 = 11,912,985.40/x
  3. Step 3: Cross multiply
    16,164,513.40x = 24,246,770.10 × 11,912,985.40
  4. Step 4: Simplify right side
    16,164,513.40x = 288,851,418,198,456.56
  5. Step 5: Solve for x
    x = 288,851,418,198,456.56/16,164,513.40
  6. Step 6: Final answer
    x = 17,869,478.10

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