Home / 33,523,592.40-50,273,578.80-11,958,897.60

Finding the Fourth Proportional to 33,523,592.40, 50,273,578.80 and 11,958,897.60

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Solution

The fourth proportional to 33,523,592.40, 50,273,578.80 and 11,958,897.60 is: 17,934,133.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,523,592.40 : 50,273,578.80 = 11,958,897.60 : x
  2. Step 2: Convert to fraction form
    33,523,592.40/50,273,578.80 = 11,958,897.60/x
  3. Step 3: Cross multiply
    33,523,592.40x = 50,273,578.80 × 11,958,897.60
  4. Step 4: Simplify right side
    33,523,592.40x = 601,216,580,854,730.88
  5. Step 5: Solve for x
    x = 601,216,580,854,730.88/33,523,592.40
  6. Step 6: Final answer
    x = 17,934,133.48

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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.