Home / 41,050,851.60-61,568,404.20-12,297,925.20

Finding the Fourth Proportional to 41,050,851.60, 61,568,404.20 and 12,297,925.20

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Solution

The fourth proportional to 41,050,851.60, 61,568,404.20 and 12,297,925.20 is: 18,444,529.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,050,851.60 : 61,568,404.20 = 12,297,925.20 : x
  2. Step 2: Convert to fraction form
    41,050,851.60/61,568,404.20 = 12,297,925.20/x
  3. Step 3: Cross multiply
    41,050,851.60x = 61,568,404.20 × 12,297,925.20
  4. Step 4: Simplify right side
    41,050,851.60x = 757,163,629,534,965.88
  5. Step 5: Solve for x
    x = 757,163,629,534,965.88/41,050,851.60
  6. Step 6: Final answer
    x = 18,444,529.16

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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.