Home / 174,985,893,556.81-241,519,380,766.26-106,382,729,392.27

Finding the Fourth Proportional to 174,985,893,556.81, 241,519,380,766.26 and 106,382,729,392.27

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Solution

The fourth proportional to 174,985,893,556.81, 241,519,380,766.26 and 106,382,729,392.27 is: 146,831,784,007.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,985,893,556.81 : 241,519,380,766.26 = 106,382,729,392.27 : x
  2. Step 2: Convert to fraction form
    174,985,893,556.81/241,519,380,766.26 = 106,382,729,392.27/x
  3. Step 3: Cross multiply
    174,985,893,556.81x = 241,519,380,766.26 × 106,382,729,392.27
  4. Step 4: Simplify right side
    174,985,893,556.81x = 25,693,490,927,045,659,590,656
  5. Step 5: Solve for x
    x = 25,693,490,927,045,659,590,656/174,985,893,556.81
  6. Step 6: Final answer
    x = 146,831,784,007.23

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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.