Home / 41,664,473.70-57,497,433.57-23,079,898.50

Finding the Fourth Proportional to 41,664,473.70, 57,497,433.57 and 23,079,898.50

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Solution

The fourth proportional to 41,664,473.70, 57,497,433.57 and 23,079,898.50 is: 31,850,514.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664,473.70 : 57,497,433.57 = 23,079,898.50 : x
  2. Step 2: Convert to fraction form
    41,664,473.70/57,497,433.57 = 23,079,898.50/x
  3. Step 3: Cross multiply
    41,664,473.70x = 57,497,433.57 × 23,079,898.50
  4. Step 4: Simplify right side
    41,664,473.70x = 1,327,034,930,806,092.75
  5. Step 5: Solve for x
    x = 1,327,034,930,806,092.75/41,664,473.70
  6. Step 6: Final answer
    x = 31,850,514.67

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Why These Related Problems?

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