Home / 24,030,910.80-36,049,865.40-7,852,942.80

Finding the Fourth Proportional to 24,030,910.80, 36,049,865.40 and 7,852,942.80

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Solution

The fourth proportional to 24,030,910.80, 36,049,865.40 and 7,852,942.80 is: 11,780,557.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,030,910.80 : 36,049,865.40 = 7,852,942.80 : x
  2. Step 2: Convert to fraction form
    24,030,910.80/36,049,865.40 = 7,852,942.80/x
  3. Step 3: Cross multiply
    24,030,910.80x = 36,049,865.40 × 7,852,942.80
  4. Step 4: Simplify right side
    24,030,910.80x = 283,097,530,933,899.12
  5. Step 5: Solve for x
    x = 283,097,530,933,899.12/24,030,910.80
  6. Step 6: Final answer
    x = 11,780,557.69

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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.