Home / 17,224,988.25-23,770,470.73-9,490,030.57

Finding the Fourth Proportional to 17,224,988.25, 23,770,470.73 and 9,490,030.57

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Solution

The fourth proportional to 17,224,988.25, 23,770,470.73 and 9,490,030.57 is: 13,096,234.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,224,988.25 : 23,770,470.73 = 9,490,030.57 : x
  2. Step 2: Convert to fraction form
    17,224,988.25/23,770,470.73 = 9,490,030.57/x
  3. Step 3: Cross multiply
    17,224,988.25x = 23,770,470.73 × 9,490,030.57
  4. Step 4: Simplify right side
    17,224,988.25x = 225,582,493,888,076.56
  5. Step 5: Solve for x
    x = 225,582,493,888,076.56/17,224,988.25
  6. Step 6: Final answer
    x = 13,096,234.99

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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.