Home / 23,004,747.60-34,477,815.60-12,227,211.60

Finding the Fourth Proportional to 23,004,747.60, 34,477,815.60 and 12,227,211.60

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Solution

The fourth proportional to 23,004,747.60, 34,477,815.60 and 12,227,211.60 is: 18,325,241.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,004,747.60 : 34,477,815.60 = 12,227,211.60 : x
  2. Step 2: Convert to fraction form
    23,004,747.60/34,477,815.60 = 12,227,211.60/x
  3. Step 3: Cross multiply
    23,004,747.60x = 34,477,815.60 × 12,227,211.60
  4. Step 4: Simplify right side
    23,004,747.60x = 421,567,546,846,980.94
  5. Step 5: Solve for x
    x = 421,567,546,846,980.94/23,004,747.60
  6. Step 6: Final answer
    x = 18,325,241.13

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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.