Home / 16,608,025.20-24,912,037.80-9,777,586.80

Finding the Fourth Proportional to 16,608,025.20, 24,912,037.80 and 9,777,586.80

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Solution

The fourth proportional to 16,608,025.20, 24,912,037.80 and 9,777,586.80 is: 14,666,380.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,025.20 : 24,912,037.80 = 9,777,586.80 : x
  2. Step 2: Convert to fraction form
    16,608,025.20/24,912,037.80 = 9,777,586.80/x
  3. Step 3: Cross multiply
    16,608,025.20x = 24,912,037.80 × 9,777,586.80
  4. Step 4: Simplify right side
    16,608,025.20x = 243,579,611,954,381.06
  5. Step 5: Solve for x
    x = 243,579,611,954,381.06/16,608,025.20
  6. Step 6: Final answer
    x = 14,666,380.20

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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.