Home / 31,571,602-43,568,810.84-17,084,914

Finding the Fourth Proportional to 31,571,602, 43,568,810.84 and 17,084,914

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Solution

The fourth proportional to 31,571,602, 43,568,810.84 and 17,084,914 is: 23,577,181.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,571,602 : 43,568,810.84 = 17,084,914 : x
  2. Step 2: Convert to fraction form
    31,571,602/43,568,810.84 = 17,084,914/x
  3. Step 3: Cross multiply
    31,571,602x = 43,568,810.84 × 17,084,914
  4. Step 4: Simplify right side
    31,571,602x = 744,369,386,283,667.88
  5. Step 5: Solve for x
    x = 744,369,386,283,667.88/31,571,602
  6. Step 6: Final answer
    x = 23,577,181.36

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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.