Home / 16,037,447.40-24,056,171.10-12,258,311.40

Finding the Fourth Proportional to 16,037,447.40, 24,056,171.10 and 12,258,311.40

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Solution

The fourth proportional to 16,037,447.40, 24,056,171.10 and 12,258,311.40 is: 18,387,467.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,037,447.40 : 24,056,171.10 = 12,258,311.40 : x
  2. Step 2: Convert to fraction form
    16,037,447.40/24,056,171.10 = 12,258,311.40/x
  3. Step 3: Cross multiply
    16,037,447.40x = 24,056,171.10 × 12,258,311.40
  4. Step 4: Simplify right side
    16,037,447.40x = 294,888,036,435,480.56
  5. Step 5: Solve for x
    x = 294,888,036,435,480.56/16,037,447.40
  6. Step 6: Final answer
    x = 18,387,467.10

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1.5x scale

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.