Home / 17,474,374.41-24,113,979.01-10,132,517.40

Finding the Fourth Proportional to 17,474,374.41, 24,113,979.01 and 10,132,517.40

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Solution

The fourth proportional to 17,474,374.41, 24,113,979.01 and 10,132,517.40 is: 13,982,492.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,374.41 : 24,113,979.01 = 10,132,517.40 : x
  2. Step 2: Convert to fraction form
    17,474,374.41/24,113,979.01 = 10,132,517.40/x
  3. Step 3: Cross multiply
    17,474,374.41x = 24,113,979.01 × 10,132,517.40
  4. Step 4: Simplify right side
    17,474,374.41x = 244,335,311,902,059.81
  5. Step 5: Solve for x
    x = 244,335,311,902,059.81/17,474,374.41
  6. Step 6: Final answer
    x = 13,982,492.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.