Home / 43,710,819.72-60,320,618.90-23,864,584.47

Finding the Fourth Proportional to 43,710,819.72, 60,320,618.90 and 23,864,584.47

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Solution

The fourth proportional to 43,710,819.72, 60,320,618.90 and 23,864,584.47 is: 32,932,956.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,710,819.72 : 60,320,618.90 = 23,864,584.47 : x
  2. Step 2: Convert to fraction form
    43,710,819.72/60,320,618.90 = 23,864,584.47/x
  3. Step 3: Cross multiply
    43,710,819.72x = 60,320,618.90 × 23,864,584.47
  4. Step 4: Simplify right side
    43,710,819.72x = 1,439,526,504,765,695.25
  5. Step 5: Solve for x
    x = 1,439,526,504,765,695.25/43,710,819.72
  6. Step 6: Final answer
    x = 32,932,956.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.