Home / 16,173,435.20-24,193,797.60-14,580,910.40

Finding the Fourth Proportional to 16,173,435.20, 24,193,797.60 and 14,580,910.40

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Solution

The fourth proportional to 16,173,435.20, 24,193,797.60 and 14,580,910.40 is: 21,811,544.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,173,435.20 : 24,193,797.60 = 14,580,910.40 : x
  2. Step 2: Convert to fraction form
    16,173,435.20/24,193,797.60 = 14,580,910.40/x
  3. Step 3: Cross multiply
    16,173,435.20x = 24,193,797.60 × 14,580,910.40
  4. Step 4: Simplify right side
    16,173,435.20x = 352,767,595,041,335.06
  5. Step 5: Solve for x
    x = 352,767,595,041,335.06/16,173,435.20
  6. Step 6: Final answer
    x = 21,811,544.10

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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.