Home / 68,924,683.56-95,116,078.30-37,562,739.98

Finding the Fourth Proportional to 68,924,683.56, 95,116,078.30 and 37,562,739.98

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Solution

The fourth proportional to 68,924,683.56, 95,116,078.30 and 37,562,739.98 is: 51,836,589.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,924,683.56 : 95,116,078.30 = 37,562,739.98 : x
  2. Step 2: Convert to fraction form
    68,924,683.56/95,116,078.30 = 37,562,739.98/x
  3. Step 3: Cross multiply
    68,924,683.56x = 95,116,078.30 × 37,562,739.98
  4. Step 4: Simplify right side
    68,924,683.56x = 3,572,820,516,530,733.50
  5. Step 5: Solve for x
    x = 3,572,820,516,530,733.50/68,924,683.56
  6. Step 6: Final answer
    x = 51,836,589.33

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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.