Home / 23,531,137.73-35,298,739.83-6,491,810.67

Finding the Fourth Proportional to 23,531,137.73, 35,298,739.83 and 6,491,810.67

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Solution

The fourth proportional to 23,531,137.73, 35,298,739.83 and 6,491,810.67 is: 9,738,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,137.73 : 35,298,739.83 = 6,491,810.67 : x
  2. Step 2: Convert to fraction form
    23,531,137.73/35,298,739.83 = 6,491,810.67/x
  3. Step 3: Cross multiply
    23,531,137.73x = 35,298,739.83 × 6,491,810.67
  4. Step 4: Simplify right side
    23,531,137.73x = 229,152,735,890,292.28
  5. Step 5: Solve for x
    x = 229,152,735,890,292.28/23,531,137.73
  6. Step 6: Final answer
    x = 9,738,276.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.