Home / 24,192,824.80-36,289,237.20-8,236,472.80

Finding the Fourth Proportional to 24,192,824.80, 36,289,237.20 and 8,236,472.80

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Solution

The fourth proportional to 24,192,824.80, 36,289,237.20 and 8,236,472.80 is: 12,354,709.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,824.80 : 36,289,237.20 = 8,236,472.80 : x
  2. Step 2: Convert to fraction form
    24,192,824.80/36,289,237.20 = 8,236,472.80/x
  3. Step 3: Cross multiply
    24,192,824.80x = 36,289,237.20 × 8,236,472.80
  4. Step 4: Simplify right side
    24,192,824.80x = 298,895,315,130,548.19
  5. Step 5: Solve for x
    x = 298,895,315,130,548.19/24,192,824.80
  6. Step 6: Final answer
    x = 12,354,709.20

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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.