Home / 17,233,289.22-23,783,306.49-9,499,707.30

Finding the Fourth Proportional to 17,233,289.22, 23,783,306.49 and 9,499,707.30

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Solution

The fourth proportional to 17,233,289.22, 23,783,306.49 and 9,499,707.30 is: 13,110,349.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,233,289.22 : 23,783,306.49 = 9,499,707.30 : x
  2. Step 2: Convert to fraction form
    17,233,289.22/23,783,306.49 = 9,499,707.30/x
  3. Step 3: Cross multiply
    17,233,289.22x = 23,783,306.49 × 9,499,707.30
  4. Step 4: Simplify right side
    17,233,289.22x = 225,934,450,281,190.38
  5. Step 5: Solve for x
    x = 225,934,450,281,190.38/17,233,289.22
  6. Step 6: Final answer
    x = 13,110,349.82

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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.