Home / 24,728,179.89-37,066,090.50-8,317,842.06

Finding the Fourth Proportional to 24,728,179.89, 37,066,090.50 and 8,317,842.06

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Solution

The fourth proportional to 24,728,179.89, 37,066,090.50 and 8,317,842.06 is: 12,467,957.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,728,179.89 : 37,066,090.50 = 8,317,842.06 : x
  2. Step 2: Convert to fraction form
    24,728,179.89/37,066,090.50 = 8,317,842.06/x
  3. Step 3: Cross multiply
    24,728,179.89x = 37,066,090.50 × 8,317,842.06
  4. Step 4: Simplify right side
    24,728,179.89x = 308,309,886,560,666.44
  5. Step 5: Solve for x
    x = 308,309,886,560,666.44/24,728,179.89
  6. Step 6: Final answer
    x = 12,467,957.12

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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.