Home / 24,196,342.60-36,297,624.30-12,072,003.40

Finding the Fourth Proportional to 24,196,342.60, 36,297,624.30 and 12,072,003.40

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Solution

The fourth proportional to 24,196,342.60, 36,297,624.30 and 12,072,003.40 is: 18,109,556.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,196,342.60 : 36,297,624.30 = 12,072,003.40 : x
  2. Step 2: Convert to fraction form
    24,196,342.60/36,297,624.30 = 12,072,003.40/x
  3. Step 3: Cross multiply
    24,196,342.60x = 36,297,624.30 × 12,072,003.40
  4. Step 4: Simplify right side
    24,196,342.60x = 438,185,043,961,522.62
  5. Step 5: Solve for x
    x = 438,185,043,961,522.62/24,196,342.60
  6. Step 6: Final answer
    x = 18,109,556.94

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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.