Home / 17,722,609.53-24,457,223.07-9,573,847.53

Finding the Fourth Proportional to 17,722,609.53, 24,457,223.07 and 9,573,847.53

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Solution

The fourth proportional to 17,722,609.53, 24,457,223.07 and 9,573,847.53 is: 13,211,921.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,722,609.53 : 24,457,223.07 = 9,573,847.53 : x
  2. Step 2: Convert to fraction form
    17,722,609.53/24,457,223.07 = 9,573,847.53/x
  3. Step 3: Cross multiply
    17,722,609.53x = 24,457,223.07 × 9,573,847.53
  4. Step 4: Simplify right side
    17,722,609.53x = 234,149,724,679,378.50
  5. Step 5: Solve for x
    x = 234,149,724,679,378.50/17,722,609.53
  6. Step 6: Final answer
    x = 13,211,921.43

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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.