Home / 33,214,911.60-49,843,362.60-19,568,031.60

Finding the Fourth Proportional to 33,214,911.60, 49,843,362.60 and 19,568,031.60

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Solution

The fourth proportional to 33,214,911.60, 49,843,362.60 and 19,568,031.60 is: 29,364,416.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,911.60 : 49,843,362.60 = 19,568,031.60 : x
  2. Step 2: Convert to fraction form
    33,214,911.60/49,843,362.60 = 19,568,031.60/x
  3. Step 3: Cross multiply
    33,214,911.60x = 49,843,362.60 × 19,568,031.60
  4. Step 4: Simplify right side
    33,214,911.60x = 975,336,494,407,058.25
  5. Step 5: Solve for x
    x = 975,336,494,407,058.25/33,214,911.60
  6. Step 6: Final answer
    x = 29,364,416.38

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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.