Home / 33,584,634.80-50,339,627.40-14,412,129.20

Finding the Fourth Proportional to 33,584,634.80, 50,339,627.40 and 14,412,129.20

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Solution

The fourth proportional to 33,584,634.80, 50,339,627.40 and 14,412,129.20 is: 21,602,176.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,584,634.80 : 50,339,627.40 = 14,412,129.20 : x
  2. Step 2: Convert to fraction form
    33,584,634.80/50,339,627.40 = 14,412,129.20/x
  3. Step 3: Cross multiply
    33,584,634.80x = 50,339,627.40 × 14,412,129.20
  4. Step 4: Simplify right side
    33,584,634.80x = 725,501,213,968,660
  5. Step 5: Solve for x
    x = 725,501,213,968,660/33,584,634.80
  6. Step 6: Final answer
    x = 21,602,176.66

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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.