Home / 41,359,885.05-62,040,165.08-14,072,379.33

Finding the Fourth Proportional to 41,359,885.05, 62,040,165.08 and 14,072,379.33

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Solution

The fourth proportional to 41,359,885.05, 62,040,165.08 and 14,072,379.33 is: 21,108,683.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,359,885.05 : 62,040,165.08 = 14,072,379.33 : x
  2. Step 2: Convert to fraction form
    41,359,885.05/62,040,165.08 = 14,072,379.33/x
  3. Step 3: Cross multiply
    41,359,885.05x = 62,040,165.08 × 14,072,379.33
  4. Step 4: Simplify right side
    41,359,885.05x = 873,052,736,631,218
  5. Step 5: Solve for x
    x = 873,052,736,631,218/41,359,885.05
  6. Step 6: Final answer
    x = 21,108,683.83

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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.