Home / 57,753,481.44-79,703,714.70-32,626,876.05

Finding the Fourth Proportional to 57,753,481.44, 79,703,714.70 and 32,626,876.05

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Solution

The fourth proportional to 57,753,481.44, 79,703,714.70 and 32,626,876.05 is: 45,027,298.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,753,481.44 : 79,703,714.70 = 32,626,876.05 : x
  2. Step 2: Convert to fraction form
    57,753,481.44/79,703,714.70 = 32,626,876.05/x
  3. Step 3: Cross multiply
    57,753,481.44x = 79,703,714.70 × 32,626,876.05
  4. Step 4: Simplify right side
    57,753,481.44x = 2,600,483,220,109,101
  5. Step 5: Solve for x
    x = 2,600,483,220,109,101/57,753,481.44
  6. Step 6: Final answer
    x = 45,027,298.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.