Home / 24,733,152.20-37,099,728.30-20,765,059.40

Finding the Fourth Proportional to 24,733,152.20, 37,099,728.30 and 20,765,059.40

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Solution

The fourth proportional to 24,733,152.20, 37,099,728.30 and 20,765,059.40 is: 31,147,589.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,733,152.20 : 37,099,728.30 = 20,765,059.40 : x
  2. Step 2: Convert to fraction form
    24,733,152.20/37,099,728.30 = 20,765,059.40/x
  3. Step 3: Cross multiply
    24,733,152.20x = 37,099,728.30 × 20,765,059.40
  4. Step 4: Simplify right side
    24,733,152.20x = 770,378,061,873,360.88
  5. Step 5: Solve for x
    x = 770,378,061,873,360.88/24,733,152.20
  6. Step 6: Final answer
    x = 31,147,589.10

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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.