Home / 61,045,297.88-84,242,491.70-33,544,997.60

Finding the Fourth Proportional to 61,045,297.88, 84,242,491.70 and 33,544,997.60

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Solution

The fourth proportional to 61,045,297.88, 84,242,491.70 and 33,544,997.60 is: 46,292,086.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,045,297.88 : 84,242,491.70 = 33,544,997.60 : x
  2. Step 2: Convert to fraction form
    61,045,297.88/84,242,491.70 = 33,544,997.60/x
  3. Step 3: Cross multiply
    61,045,297.88x = 84,242,491.70 × 33,544,997.60
  4. Step 4: Simplify right side
    61,045,297.88x = 2,825,914,181,305,582
  5. Step 5: Solve for x
    x = 2,825,914,181,305,582/61,045,297.88
  6. Step 6: Final answer
    x = 46,292,086.04

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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.