Home / 17,908,233.44-24,713,125.74-9,960,722.25

Finding the Fourth Proportional to 17,908,233.44, 24,713,125.74 and 9,960,722.25

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Solution

The fourth proportional to 17,908,233.44, 24,713,125.74 and 9,960,722.25 is: 13,745,665.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,908,233.44 : 24,713,125.74 = 9,960,722.25 : x
  2. Step 2: Convert to fraction form
    17,908,233.44/24,713,125.74 = 9,960,722.25/x
  3. Step 3: Cross multiply
    17,908,233.44x = 24,713,125.74 × 9,960,722.25
  4. Step 4: Simplify right side
    17,908,233.44x = 246,160,581,569,318.03
  5. Step 5: Solve for x
    x = 246,160,581,569,318.03/17,908,233.44
  6. Step 6: Final answer
    x = 13,745,665.22

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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.