Home / 184,810,684.05-277,122,610.40-108,156,742.29

Finding the Fourth Proportional to 184,810,684.05, 277,122,610.40 and 108,156,742.29

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Solution

The fourth proportional to 184,810,684.05, 277,122,610.40 and 108,156,742.29 is: 162,180,443.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,810,684.05 : 277,122,610.40 = 108,156,742.29 : x
  2. Step 2: Convert to fraction form
    184,810,684.05/277,122,610.40 = 108,156,742.29/x
  3. Step 3: Cross multiply
    184,810,684.05x = 277,122,610.40 × 108,156,742.29
  4. Step 4: Simplify right side
    184,810,684.05x = 29,972,678,755,224,088
  5. Step 5: Solve for x
    x = 29,972,678,755,224,088/184,810,684.05
  6. Step 6: Final answer
    x = 162,180,443.78

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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.