Home / 44,174,860.80-66,222,892.80-17,242,252.80

Finding the Fourth Proportional to 44,174,860.80, 66,222,892.80 and 17,242,252.80

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Solution

The fourth proportional to 44,174,860.80, 66,222,892.80 and 17,242,252.80 is: 25,848,001.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,174,860.80 : 66,222,892.80 = 17,242,252.80 : x
  2. Step 2: Convert to fraction form
    44,174,860.80/66,222,892.80 = 17,242,252.80/x
  3. Step 3: Cross multiply
    44,174,860.80x = 66,222,892.80 × 17,242,252.80
  4. Step 4: Simplify right side
    44,174,860.80x = 1,141,831,858,804,899.75
  5. Step 5: Solve for x
    x = 1,141,831,858,804,899.75/44,174,860.80
  6. Step 6: Final answer
    x = 25,848,001.29

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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.