Home / 32,297,245.20-48,454,421.40-14,093,629.20

Finding the Fourth Proportional to 32,297,245.20, 48,454,421.40 and 14,093,629.20

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Solution

The fourth proportional to 32,297,245.20, 48,454,421.40 and 14,093,629.20 is: 21,144,176.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,297,245.20 : 48,454,421.40 = 14,093,629.20 : x
  2. Step 2: Convert to fraction form
    32,297,245.20/48,454,421.40 = 14,093,629.20/x
  3. Step 3: Cross multiply
    32,297,245.20x = 48,454,421.40 × 14,093,629.20
  4. Step 4: Simplify right side
    32,297,245.20x = 682,898,648,312,144.88
  5. Step 5: Solve for x
    x = 682,898,648,312,144.88/32,297,245.20
  6. Step 6: Final answer
    x = 21,144,176.36

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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.