Home / 17,817,202.02-26,735,912.24-9,619,734.31

Finding the Fourth Proportional to 17,817,202.02, 26,735,912.24 and 9,619,734.31

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Solution

The fourth proportional to 17,817,202.02, 26,735,912.24 and 9,619,734.31 is: 14,435,059.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,817,202.02 : 26,735,912.24 = 9,619,734.31 : x
  2. Step 2: Convert to fraction form
    17,817,202.02/26,735,912.24 = 9,619,734.31/x
  3. Step 3: Cross multiply
    17,817,202.02x = 26,735,912.24 × 9,619,734.31
  4. Step 4: Simplify right side
    17,817,202.02x = 257,192,372,284,276.94
  5. Step 5: Solve for x
    x = 257,192,372,284,276.94/17,817,202.02
  6. Step 6: Final answer
    x = 14,435,059.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.