Home / 64,183,524.72-88,573,173.30-34,814,821.82

Finding the Fourth Proportional to 64,183,524.72, 88,573,173.30 and 34,814,821.82

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Solution

The fourth proportional to 64,183,524.72, 88,573,173.30 and 34,814,821.82 is: 48,044,404.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,183,524.72 : 88,573,173.30 = 34,814,821.82 : x
  2. Step 2: Convert to fraction form
    64,183,524.72/88,573,173.30 = 34,814,821.82/x
  3. Step 3: Cross multiply
    64,183,524.72x = 88,573,173.30 × 34,814,821.82
  4. Step 4: Simplify right side
    64,183,524.72x = 3,083,659,246,028,615
  5. Step 5: Solve for x
    x = 3,083,659,246,028,615/64,183,524.72
  6. Step 6: Final answer
    x = 48,044,404.85

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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.