Home / 33,280,822.70-49,897,614.45-15,093,730.70

Finding the Fourth Proportional to 33,280,822.70, 49,897,614.45 and 15,093,730.70

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Solution

The fourth proportional to 33,280,822.70, 49,897,614.45 and 15,093,730.70 is: 22,629,883.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,280,822.70 : 49,897,614.45 = 15,093,730.70 : x
  2. Step 2: Convert to fraction form
    33,280,822.70/49,897,614.45 = 15,093,730.70/x
  3. Step 3: Cross multiply
    33,280,822.70x = 49,897,614.45 × 15,093,730.70
  4. Step 4: Simplify right side
    33,280,822.70x = 753,141,155,080,728.62
  5. Step 5: Solve for x
    x = 753,141,155,080,728.62/33,280,822.70
  6. Step 6: Final answer
    x = 22,629,883.94

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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.