Home / 69,933,263.34-104,874,700.77-29,546,896.62

Finding the Fourth Proportional to 69,933,263.34, 104,874,700.77 and 29,546,896.62

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Solution

The fourth proportional to 69,933,263.34, 104,874,700.77 and 29,546,896.62 is: 44,309,700.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,933,263.34 : 104,874,700.77 = 29,546,896.62 : x
  2. Step 2: Convert to fraction form
    69,933,263.34/104,874,700.77 = 29,546,896.62/x
  3. Step 3: Cross multiply
    69,933,263.34x = 104,874,700.77 × 29,546,896.62
  4. Step 4: Simplify right side
    69,933,263.34x = 3,098,721,941,704,624.50
  5. Step 5: Solve for x
    x = 3,098,721,941,704,624.50/69,933,263.34
  6. Step 6: Final answer
    x = 44,309,700.33

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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.