Home / 62,093,016.64-85,067,736.28-59,765,784.88

Finding the Fourth Proportional to 62,093,016.64, 85,067,736.28 and 59,765,784.88

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Solution

The fourth proportional to 62,093,016.64, 85,067,736.28 and 59,765,784.88 is: 81,879,417.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,093,016.64 : 85,067,736.28 = 59,765,784.88 : x
  2. Step 2: Convert to fraction form
    62,093,016.64/85,067,736.28 = 59,765,784.88/x
  3. Step 3: Cross multiply
    62,093,016.64x = 85,067,736.28 × 59,765,784.88
  4. Step 4: Simplify right side
    62,093,016.64x = 5,084,140,026,739,052
  5. Step 5: Solve for x
    x = 5,084,140,026,739,052/62,093,016.64
  6. Step 6: Final answer
    x = 81,879,417.39

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.