Home / 184,292,141.06-254,321,480.33-100,660,254.27

Finding the Fourth Proportional to 184,292,141.06, 254,321,480.33 and 100,660,254.27

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Solution

The fourth proportional to 184,292,141.06, 254,321,480.33 and 100,660,254.27 is: 138,910,236.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,292,141.06 : 254,321,480.33 = 100,660,254.27 : x
  2. Step 2: Convert to fraction form
    184,292,141.06/254,321,480.33 = 100,660,254.27/x
  3. Step 3: Cross multiply
    184,292,141.06x = 254,321,480.33 × 100,660,254.27
  4. Step 4: Simplify right side
    184,292,141.06x = 25,600,064,876,340,604
  5. Step 5: Solve for x
    x = 25,600,064,876,340,604/184,292,141.06
  6. Step 6: Final answer
    x = 138,910,236.38

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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.