Home / 52,444,940.20-78,667,410.30-32,037,605.80

Finding the Fourth Proportional to 52,444,940.20, 78,667,410.30 and 32,037,605.80

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Solution

The fourth proportional to 52,444,940.20, 78,667,410.30 and 32,037,605.80 is: 48,056,408.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,444,940.20 : 78,667,410.30 = 32,037,605.80 : x
  2. Step 2: Convert to fraction form
    52,444,940.20/78,667,410.30 = 32,037,605.80/x
  3. Step 3: Cross multiply
    52,444,940.20x = 78,667,410.30 × 32,037,605.80
  4. Step 4: Simplify right side
    52,444,940.20x = 2,520,315,480,498,259.50
  5. Step 5: Solve for x
    x = 2,520,315,480,498,259.50/52,444,940.20
  6. Step 6: Final answer
    x = 48,056,408.70

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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.