Home / 17,457,086.96-24,091,527.39-9,722,129.28

Finding the Fourth Proportional to 17,457,086.96, 24,091,527.39 and 9,722,129.28

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Solution

The fourth proportional to 17,457,086.96, 24,091,527.39 and 9,722,129.28 is: 13,416,954.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,086.96 : 24,091,527.39 = 9,722,129.28 : x
  2. Step 2: Convert to fraction form
    17,457,086.96/24,091,527.39 = 9,722,129.28/x
  3. Step 3: Cross multiply
    17,457,086.96x = 24,091,527.39 × 9,722,129.28
  4. Step 4: Simplify right side
    17,457,086.96x = 234,220,943,838,240.97
  5. Step 5: Solve for x
    x = 234,220,943,838,240.97/17,457,086.96
  6. Step 6: Final answer
    x = 13,416,954.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.