Home / 15,842,449.60-23,764,590.56-4,481,946.56

Finding the Fourth Proportional to 15,842,449.60, 23,764,590.56 and 4,481,946.56

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Solution

The fourth proportional to 15,842,449.60, 23,764,590.56 and 4,481,946.56 is: 6,723,179.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,842,449.60 : 23,764,590.56 = 4,481,946.56 : x
  2. Step 2: Convert to fraction form
    15,842,449.60/23,764,590.56 = 4,481,946.56/x
  3. Step 3: Cross multiply
    15,842,449.60x = 23,764,590.56 × 4,481,946.56
  4. Step 4: Simplify right side
    15,842,449.60x = 106,511,624,910,200.45
  5. Step 5: Solve for x
    x = 106,511,624,910,200.45/15,842,449.60
  6. Step 6: Final answer
    x = 6,723,179.03

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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.