Home / 24,874,213.30-37,275,890.55-18,346,346.35

Finding the Fourth Proportional to 24,874,213.30, 37,275,890.55 and 18,346,346.35

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Solution

The fourth proportional to 24,874,213.30, 37,275,890.55 and 18,346,346.35 is: 27,493,388.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,874,213.30 : 37,275,890.55 = 18,346,346.35 : x
  2. Step 2: Convert to fraction form
    24,874,213.30/37,275,890.55 = 18,346,346.35/x
  3. Step 3: Cross multiply
    24,874,213.30x = 37,275,890.55 × 18,346,346.35
  4. Step 4: Simplify right side
    24,874,213.30x = 683,876,398,534,992
  5. Step 5: Solve for x
    x = 683,876,398,534,992/24,874,213.30
  6. Step 6: Final answer
    x = 27,493,388.04

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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.