Home / 58,147,649.44-80,244,294.31-32,043,101.42

Finding the Fourth Proportional to 58,147,649.44, 80,244,294.31 and 32,043,101.42

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Solution

The fourth proportional to 58,147,649.44, 80,244,294.31 and 32,043,101.42 is: 44,219,776.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,147,649.44 : 80,244,294.31 = 32,043,101.42 : x
  2. Step 2: Convert to fraction form
    58,147,649.44/80,244,294.31 = 32,043,101.42/x
  3. Step 3: Cross multiply
    58,147,649.44x = 80,244,294.31 × 32,043,101.42
  4. Step 4: Simplify right side
    58,147,649.44x = 2,571,276,060,951,659
  5. Step 5: Solve for x
    x = 2,571,276,060,951,659/58,147,649.44
  6. Step 6: Final answer
    x = 44,219,776.48

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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.