Home / 37,401,235.20-56,101,852.80-17,245,843.20

Finding the Fourth Proportional to 37,401,235.20, 56,101,852.80 and 17,245,843.20

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Solution

The fourth proportional to 37,401,235.20, 56,101,852.80 and 17,245,843.20 is: 25,868,764.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,401,235.20 : 56,101,852.80 = 17,245,843.20 : x
  2. Step 2: Convert to fraction form
    37,401,235.20/56,101,852.80 = 17,245,843.20/x
  3. Step 3: Cross multiply
    37,401,235.20x = 56,101,852.80 × 17,245,843.20
  4. Step 4: Simplify right side
    37,401,235.20x = 967,523,756,618,280.88
  5. Step 5: Solve for x
    x = 967,523,756,618,280.88/37,401,235.20
  6. Step 6: Final answer
    x = 25,868,764.80

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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.