Home / 58,550,629.85-80,800,343.60-32,445,583.73

Finding the Fourth Proportional to 58,550,629.85, 80,800,343.60 and 32,445,583.73

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Solution

The fourth proportional to 58,550,629.85, 80,800,343.60 and 32,445,583.73 is: 44,775,168.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,629.85 : 80,800,343.60 = 32,445,583.73 : x
  2. Step 2: Convert to fraction form
    58,550,629.85/80,800,343.60 = 32,445,583.73/x
  3. Step 3: Cross multiply
    58,550,629.85x = 80,800,343.60 × 32,445,583.73
  4. Step 4: Simplify right side
    58,550,629.85x = 2,621,614,313,686,569.50
  5. Step 5: Solve for x
    x = 2,621,614,313,686,569.50/58,550,629.85
  6. Step 6: Final answer
    x = 44,775,168.44

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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.