Home / 33,705,019.20-50,557,528.80-16,698,907.20

Finding the Fourth Proportional to 33,705,019.20, 50,557,528.80 and 16,698,907.20

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Solution

The fourth proportional to 33,705,019.20, 50,557,528.80 and 16,698,907.20 is: 25,048,360.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705,019.20 : 50,557,528.80 = 16,698,907.20 : x
  2. Step 2: Convert to fraction form
    33,705,019.20/50,557,528.80 = 16,698,907.20/x
  3. Step 3: Cross multiply
    33,705,019.20x = 50,557,528.80 × 16,698,907.20
  4. Step 4: Simplify right side
    33,705,019.20x = 844,255,481,692,527.25
  5. Step 5: Solve for x
    x = 844,255,481,692,527.25/33,705,019.20
  6. Step 6: Final answer
    x = 25,048,360.80

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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.