Home / 184,383,590.76-254,448,832.90-101,876,787.72

Finding the Fourth Proportional to 184,383,590.76, 254,448,832.90 and 101,876,787.72

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Solution

The fourth proportional to 184,383,590.76, 254,448,832.90 and 101,876,787.72 is: 140,589,678.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,383,590.76 : 254,448,832.90 = 101,876,787.72 : x
  2. Step 2: Convert to fraction form
    184,383,590.76/254,448,832.90 = 101,876,787.72/x
  3. Step 3: Cross multiply
    184,383,590.76x = 254,448,832.90 × 101,876,787.72
  4. Step 4: Simplify right side
    184,383,590.76x = 25,922,429,734,955,052
  5. Step 5: Solve for x
    x = 25,922,429,734,955,052/184,383,590.76
  6. Step 6: Final answer
    x = 140,589,678.44

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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.