Home / 63,025,494.57-86,975,845.34-35,523,422.82

Finding the Fourth Proportional to 63,025,494.57, 86,975,845.34 and 35,523,422.82

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Solution

The fourth proportional to 63,025,494.57, 86,975,845.34 and 35,523,422.82 is: 49,022,697.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,025,494.57 : 86,975,845.34 = 35,523,422.82 : x
  2. Step 2: Convert to fraction form
    63,025,494.57/86,975,845.34 = 35,523,422.82/x
  3. Step 3: Cross multiply
    63,025,494.57x = 86,975,845.34 × 35,523,422.82
  4. Step 4: Simplify right side
    63,025,494.57x = 3,089,679,728,962,129.50
  5. Step 5: Solve for x
    x = 3,089,679,728,962,129.50/63,025,494.57
  6. Step 6: Final answer
    x = 49,022,697.09

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