Home / 104,376,546.08-156,552,654-27,705,531.68

Finding the Fourth Proportional to 104,376,546.08, 156,552,654 and 27,705,531.68

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Solution

The fourth proportional to 104,376,546.08, 156,552,654 and 27,705,531.68 is: 41,555,068.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,376,546.08 : 156,552,654 = 27,705,531.68 : x
  2. Step 2: Convert to fraction form
    104,376,546.08/156,552,654 = 27,705,531.68/x
  3. Step 3: Cross multiply
    104,376,546.08x = 156,552,654 × 27,705,531.68
  4. Step 4: Simplify right side
    104,376,546.08x = 4,337,374,514,985,078.50
  5. Step 5: Solve for x
    x = 4,337,374,514,985,078.50/104,376,546.08
  6. Step 6: Final answer
    x = 41,555,068.43

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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.