Home / 46,415,092.88-64,054,556.79-27,833,258.31

Finding the Fourth Proportional to 46,415,092.88, 64,054,556.79 and 27,833,258.31

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Solution

The fourth proportional to 46,415,092.88, 64,054,556.79 and 27,833,258.31 is: 38,410,933.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,415,092.88 : 64,054,556.79 = 27,833,258.31 : x
  2. Step 2: Convert to fraction form
    46,415,092.88/64,054,556.79 = 27,833,258.31/x
  3. Step 3: Cross multiply
    46,415,092.88x = 64,054,556.79 × 27,833,258.31
  4. Step 4: Simplify right side
    46,415,092.88x = 1,782,847,025,068,634.25
  5. Step 5: Solve for x
    x = 1,782,847,025,068,634.25/46,415,092.88
  6. Step 6: Final answer
    x = 38,410,933.05

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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.