Home / 16,130,734.80-24,196,102.20-14,899,016.40

Finding the Fourth Proportional to 16,130,734.80, 24,196,102.20 and 14,899,016.40

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Solution

The fourth proportional to 16,130,734.80, 24,196,102.20 and 14,899,016.40 is: 22,348,524.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,130,734.80 : 24,196,102.20 = 14,899,016.40 : x
  2. Step 2: Convert to fraction form
    16,130,734.80/24,196,102.20 = 14,899,016.40/x
  3. Step 3: Cross multiply
    16,130,734.80x = 24,196,102.20 × 14,899,016.40
  4. Step 4: Simplify right side
    16,130,734.80x = 360,498,123,493,876.06
  5. Step 5: Solve for x
    x = 360,498,123,493,876.06/16,130,734.80
  6. Step 6: Final answer
    x = 22,348,524.60

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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.