Home / 61,093,497.60-91,622,309.31-17,952,444

Finding the Fourth Proportional to 61,093,497.60, 91,622,309.31 and 17,952,444

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Solution

The fourth proportional to 61,093,497.60, 91,622,309.31 and 17,952,444 is: 26,923,395.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,093,497.60 : 91,622,309.31 = 17,952,444 : x
  2. Step 2: Convert to fraction form
    61,093,497.60/91,622,309.31 = 17,952,444/x
  3. Step 3: Cross multiply
    61,093,497.60x = 91,622,309.31 × 17,952,444
  4. Step 4: Simplify right side
    61,093,497.60x = 1,644,844,377,038,453.75
  5. Step 5: Solve for x
    x = 1,644,844,377,038,453.75/61,093,497.60
  6. Step 6: Final answer
    x = 26,923,395.15

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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.