Home / 41,919,441.60-57,848,236.80-23,584,683.36

Finding the Fourth Proportional to 41,919,441.60, 57,848,236.80 and 23,584,683.36

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Solution

The fourth proportional to 41,919,441.60, 57,848,236.80 and 23,584,683.36 is: 32,546,529.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,919,441.60 : 57,848,236.80 = 23,584,683.36 : x
  2. Step 2: Convert to fraction form
    41,919,441.60/57,848,236.80 = 23,584,683.36/x
  3. Step 3: Cross multiply
    41,919,441.60x = 57,848,236.80 × 23,584,683.36
  4. Step 4: Simplify right side
    41,919,441.60x = 1,364,332,347,862,299.50
  5. Step 5: Solve for x
    x = 1,364,332,347,862,299.50/41,919,441.60
  6. Step 6: Final answer
    x = 32,546,529.62

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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.