Home / 62,089,035.92-85,685,450.60-34,586,956.56

Finding the Fourth Proportional to 62,089,035.92, 85,685,450.60 and 34,586,956.56

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Solution

The fourth proportional to 62,089,035.92, 85,685,450.60 and 34,586,956.56 is: 47,731,437.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,089,035.92 : 85,685,450.60 = 34,586,956.56 : x
  2. Step 2: Convert to fraction form
    62,089,035.92/85,685,450.60 = 34,586,956.56/x
  3. Step 3: Cross multiply
    62,089,035.92x = 85,685,450.60 × 34,586,956.56
  4. Step 4: Simplify right side
    62,089,035.92x = 2,963,598,957,726,226
  5. Step 5: Solve for x
    x = 2,963,598,957,726,226/62,089,035.92
  6. Step 6: Final answer
    x = 47,731,437.83

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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.