Home / 23,223,338.67-34,811,998.26-10,905,251.41

Finding the Fourth Proportional to 23,223,338.67, 34,811,998.26 and 10,905,251.41

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Solution

The fourth proportional to 23,223,338.67, 34,811,998.26 and 10,905,251.41 is: 16,347,072.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,223,338.67 : 34,811,998.26 = 10,905,251.41 : x
  2. Step 2: Convert to fraction form
    23,223,338.67/34,811,998.26 = 10,905,251.41/x
  3. Step 3: Cross multiply
    23,223,338.67x = 34,811,998.26 × 10,905,251.41
  4. Step 4: Simplify right side
    23,223,338.67x = 379,633,593,070,518.81
  5. Step 5: Solve for x
    x = 379,633,593,070,518.81/23,223,338.67
  6. Step 6: Final answer
    x = 16,347,072.16

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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.