Home / 17,206,054.94-23,744,982.38-9,365,188.50

Finding the Fourth Proportional to 17,206,054.94, 23,744,982.38 and 9,365,188.50

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Solution

The fourth proportional to 17,206,054.94, 23,744,982.38 and 9,365,188.50 is: 12,924,301.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,206,054.94 : 23,744,982.38 = 9,365,188.50 : x
  2. Step 2: Convert to fraction form
    17,206,054.94/23,744,982.38 = 9,365,188.50/x
  3. Step 3: Cross multiply
    17,206,054.94x = 23,744,982.38 × 9,365,188.50
  4. Step 4: Simplify right side
    17,206,054.94x = 222,376,235,871,052.69
  5. Step 5: Solve for x
    x = 222,376,235,871,052.69/17,206,054.94
  6. Step 6: Final answer
    x = 12,924,301.16

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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.