Home / 17,042,523.82-23,519,263.25-10,079,170.50

Finding the Fourth Proportional to 17,042,523.82, 23,519,263.25 and 10,079,170.50

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Solution

The fourth proportional to 17,042,523.82, 23,519,263.25 and 10,079,170.50 is: 13,909,598.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042,523.82 : 23,519,263.25 = 10,079,170.50 : x
  2. Step 2: Convert to fraction form
    17,042,523.82/23,519,263.25 = 10,079,170.50/x
  3. Step 3: Cross multiply
    17,042,523.82x = 23,519,263.25 × 10,079,170.50
  4. Step 4: Simplify right side
    17,042,523.82x = 237,054,664,331,134.12
  5. Step 5: Solve for x
    x = 237,054,664,331,134.12/17,042,523.82
  6. Step 6: Final answer
    x = 13,909,598.53

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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.