Home / 37,664,062.20-56,496,093.30-35,396,580.60

Finding the Fourth Proportional to 37,664,062.20, 56,496,093.30 and 35,396,580.60

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Solution

The fourth proportional to 37,664,062.20, 56,496,093.30 and 35,396,580.60 is: 53,094,870.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,664,062.20 : 56,496,093.30 = 35,396,580.60 : x
  2. Step 2: Convert to fraction form
    37,664,062.20/56,496,093.30 = 35,396,580.60/x
  3. Step 3: Cross multiply
    37,664,062.20x = 56,496,093.30 × 35,396,580.60
  4. Step 4: Simplify right side
    37,664,062.20x = 1,999,768,520,078,570
  5. Step 5: Solve for x
    x = 1,999,768,520,078,570/37,664,062.20
  6. Step 6: Final answer
    x = 53,094,870.90

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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.