Home / 184,101,732.23-276,145,872.20-54,705,979.33

Finding the Fourth Proportional to 184,101,732.23, 276,145,872.20 and 54,705,979.33

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Solution

The fourth proportional to 184,101,732.23, 276,145,872.20 and 54,705,979.33 is: 82,056,970.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,101,732.23 : 276,145,872.20 = 54,705,979.33 : x
  2. Step 2: Convert to fraction form
    184,101,732.23/276,145,872.20 = 54,705,979.33/x
  3. Step 3: Cross multiply
    184,101,732.23x = 276,145,872.20 × 54,705,979.33
  4. Step 4: Simplify right side
    184,101,732.23x = 15,106,830,375,879,276
  5. Step 5: Solve for x
    x = 15,106,830,375,879,276/184,101,732.23
  6. Step 6: Final answer
    x = 82,056,970.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.