Home / 17,510,268.31-24,163,918.02-9,670,112.29

Finding the Fourth Proportional to 17,510,268.31, 24,163,918.02 and 9,670,112.29

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Solution

The fourth proportional to 17,510,268.31, 24,163,918.02 and 9,670,112.29 is: 13,344,615.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,510,268.31 : 24,163,918.02 = 9,670,112.29 : x
  2. Step 2: Convert to fraction form
    17,510,268.31/24,163,918.02 = 9,670,112.29/x
  3. Step 3: Cross multiply
    17,510,268.31x = 24,163,918.02 × 9,670,112.29
  4. Step 4: Simplify right side
    17,510,268.31x = 233,667,800,619,754.44
  5. Step 5: Solve for x
    x = 233,667,800,619,754.44/17,510,268.31
  6. Step 6: Final answer
    x = 13,344,615.66

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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.