Home / 48,035,557.56-66,239,525.24-41,089,231.36

Finding the Fourth Proportional to 48,035,557.56, 66,239,525.24 and 41,089,231.36

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Solution

The fourth proportional to 48,035,557.56, 66,239,525.24 and 41,089,231.36 is: 56,660,759.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,035,557.56 : 66,239,525.24 = 41,089,231.36 : x
  2. Step 2: Convert to fraction form
    48,035,557.56/66,239,525.24 = 41,089,231.36/x
  3. Step 3: Cross multiply
    48,035,557.56x = 66,239,525.24 × 41,089,231.36
  4. Step 4: Simplify right side
    48,035,557.56x = 2,721,731,177,762,919.50
  5. Step 5: Solve for x
    x = 2,721,731,177,762,919.50/48,035,557.56
  6. Step 6: Final answer
    x = 56,660,759.57

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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.