Home / 33,099,805.80-49,626,089.10-14,889,094.20

Finding the Fourth Proportional to 33,099,805.80, 49,626,089.10 and 14,889,094.20

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Solution

The fourth proportional to 33,099,805.80, 49,626,089.10 and 14,889,094.20 is: 22,323,016.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,099,805.80 : 49,626,089.10 = 14,889,094.20 : x
  2. Step 2: Convert to fraction form
    33,099,805.80/49,626,089.10 = 14,889,094.20/x
  3. Step 3: Cross multiply
    33,099,805.80x = 49,626,089.10 × 14,889,094.20
  4. Step 4: Simplify right side
    33,099,805.80x = 738,887,515,387,493.25
  5. Step 5: Solve for x
    x = 738,887,515,387,493.25/33,099,805.80
  6. Step 6: Final answer
    x = 22,323,016.63

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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.