Home / 63,977,003.66-95,888,403.74-29,385,671.78

Finding the Fourth Proportional to 63,977,003.66, 95,888,403.74 and 29,385,671.78

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Solution

The fourth proportional to 63,977,003.66, 95,888,403.74 and 29,385,671.78 is: 44,043,093.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,977,003.66 : 95,888,403.74 = 29,385,671.78 : x
  2. Step 2: Convert to fraction form
    63,977,003.66/95,888,403.74 = 29,385,671.78/x
  3. Step 3: Cross multiply
    63,977,003.66x = 95,888,403.74 × 29,385,671.78
  4. Step 4: Simplify right side
    63,977,003.66x = 2,817,745,159,811,764.50
  5. Step 5: Solve for x
    x = 2,817,745,159,811,764.50/63,977,003.66
  6. Step 6: Final answer
    x = 44,043,093.59

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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.