Home / 16,434,037.20-24,603,816.60-10,056,745.20

Finding the Fourth Proportional to 16,434,037.20, 24,603,816.60 and 10,056,745.20

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Solution

The fourth proportional to 16,434,037.20, 24,603,816.60 and 10,056,745.20 is: 15,056,209.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,434,037.20 : 24,603,816.60 = 10,056,745.20 : x
  2. Step 2: Convert to fraction form
    16,434,037.20/24,603,816.60 = 10,056,745.20/x
  3. Step 3: Cross multiply
    16,434,037.20x = 24,603,816.60 × 10,056,745.20
  4. Step 4: Simplify right side
    16,434,037.20x = 247,434,314,493,730.31
  5. Step 5: Solve for x
    x = 247,434,314,493,730.31/16,434,037.20
  6. Step 6: Final answer
    x = 15,056,209.96

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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.