Home / 41,664,471.70-57,497,430.81-23,079,896.50

Finding the Fourth Proportional to 41,664,471.70, 57,497,430.81 and 23,079,896.50

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Solution

The fourth proportional to 41,664,471.70, 57,497,430.81 and 23,079,896.50 is: 31,850,511.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664,471.70 : 57,497,430.81 = 23,079,896.50 : x
  2. Step 2: Convert to fraction form
    41,664,471.70/57,497,430.81 = 23,079,896.50/x
  3. Step 3: Cross multiply
    41,664,471.70x = 57,497,430.81 × 23,079,896.50
  4. Step 4: Simplify right side
    41,664,471.70x = 1,327,034,752,110,711.25
  5. Step 5: Solve for x
    x = 1,327,034,752,110,711.25/41,664,471.70
  6. Step 6: Final answer
    x = 31,850,511.91

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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.