Home / 18,095,289.26-24,954,313.46-11,905,588.55

Finding the Fourth Proportional to 18,095,289.26, 24,954,313.46 and 11,905,588.55

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Solution

The fourth proportional to 18,095,289.26, 24,954,313.46 and 11,905,588.55 is: 16,418,405.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,095,289.26 : 24,954,313.46 = 11,905,588.55 : x
  2. Step 2: Convert to fraction form
    18,095,289.26/24,954,313.46 = 11,905,588.55/x
  3. Step 3: Cross multiply
    18,095,289.26x = 24,954,313.46 × 11,905,588.55
  4. Step 4: Simplify right side
    18,095,289.26x = 297,095,788,551,912.50
  5. Step 5: Solve for x
    x = 297,095,788,551,912.50/18,095,289.26
  6. Step 6: Final answer
    x = 16,418,405.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.