Home / 62,764,906.80-94,147,360.20-22,360,810.80

Finding the Fourth Proportional to 62,764,906.80, 94,147,360.20 and 22,360,810.80

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Solution

The fourth proportional to 62,764,906.80, 94,147,360.20 and 22,360,810.80 is: 33,541,216.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,764,906.80 : 94,147,360.20 = 22,360,810.80 : x
  2. Step 2: Convert to fraction form
    62,764,906.80/94,147,360.20 = 22,360,810.80/x
  3. Step 3: Cross multiply
    62,764,906.80x = 94,147,360.20 × 22,360,810.80
  4. Step 4: Simplify right side
    62,764,906.80x = 2,105,211,308,751,650.25
  5. Step 5: Solve for x
    x = 2,105,211,308,751,650.25/62,764,906.80
  6. Step 6: Final answer
    x = 33,541,216.20

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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.