Home / 33,084,579.70-49,626,869.55-16,078,467.70

Finding the Fourth Proportional to 33,084,579.70, 49,626,869.55 and 16,078,467.70

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Solution

The fourth proportional to 33,084,579.70, 49,626,869.55 and 16,078,467.70 is: 24,117,701.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084,579.70 : 49,626,869.55 = 16,078,467.70 : x
  2. Step 2: Convert to fraction form
    33,084,579.70/49,626,869.55 = 16,078,467.70/x
  3. Step 3: Cross multiply
    33,084,579.70x = 49,626,869.55 × 16,078,467.70
  4. Step 4: Simplify right side
    33,084,579.70x = 797,924,019,111,788.50
  5. Step 5: Solve for x
    x = 797,924,019,111,788.50/33,084,579.70
  6. Step 6: Final answer
    x = 24,117,701.55

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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.