Home / 62,205,244.10-85,845,298.60-33,949,164.27

Finding the Fourth Proportional to 62,205,244.10, 85,845,298.60 and 33,949,164.27

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Solution

The fourth proportional to 62,205,244.10, 85,845,298.60 and 33,949,164.27 is: 46,850,971.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,205,244.10 : 85,845,298.60 = 33,949,164.27 : x
  2. Step 2: Convert to fraction form
    62,205,244.10/85,845,298.60 = 33,949,164.27/x
  3. Step 3: Cross multiply
    62,205,244.10x = 85,845,298.60 × 33,949,164.27
  4. Step 4: Simplify right side
    62,205,244.10x = 2,914,376,143,978,601
  5. Step 5: Solve for x
    x = 2,914,376,143,978,601/62,205,244.10
  6. Step 6: Final answer
    x = 46,850,971.91

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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.