Home / 24,297,424.40-36,451,385.40-7,259,819.60

Finding the Fourth Proportional to 24,297,424.40, 36,451,385.40 and 7,259,819.60

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Solution

The fourth proportional to 24,297,424.40, 36,451,385.40 and 7,259,819.60 is: 10,891,297.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,297,424.40 : 36,451,385.40 = 7,259,819.60 : x
  2. Step 2: Convert to fraction form
    24,297,424.40/36,451,385.40 = 7,259,819.60/x
  3. Step 3: Cross multiply
    24,297,424.40x = 36,451,385.40 × 7,259,819.60
  4. Step 4: Simplify right side
    24,297,424.40x = 264,630,482,174,073.81
  5. Step 5: Solve for x
    x = 264,630,482,174,073.81/24,297,424.40
  6. Step 6: Final answer
    x = 10,891,297.69

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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.