Home / 33,999,349.62-51,014,049.10-17,821,432.64

Finding the Fourth Proportional to 33,999,349.62, 51,014,049.10 and 17,821,432.64

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Solution

The fourth proportional to 33,999,349.62, 51,014,049.10 and 17,821,432.64 is: 26,740,024.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,999,349.62 : 51,014,049.10 = 17,821,432.64 : x
  2. Step 2: Convert to fraction form
    33,999,349.62/51,014,049.10 = 17,821,432.64/x
  3. Step 3: Cross multiply
    33,999,349.62x = 51,014,049.10 × 17,821,432.64
  4. Step 4: Simplify right side
    33,999,349.62x = 909,143,439,729,302.62
  5. Step 5: Solve for x
    x = 909,143,439,729,302.62/33,999,349.62
  6. Step 6: Final answer
    x = 26,740,024.44

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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.