Home / 37,093,852.98-51,195,644.49-20,579,297.94

Finding the Fourth Proportional to 37,093,852.98, 51,195,644.49 and 20,579,297.94

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Solution

The fourth proportional to 37,093,852.98, 51,195,644.49 and 20,579,297.94 is: 28,402,830.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,093,852.98 : 51,195,644.49 = 20,579,297.94 : x
  2. Step 2: Convert to fraction form
    37,093,852.98/51,195,644.49 = 20,579,297.94/x
  3. Step 3: Cross multiply
    37,093,852.98x = 51,195,644.49 × 20,579,297.94
  4. Step 4: Simplify right side
    37,093,852.98x = 1,053,570,421,190,029.50
  5. Step 5: Solve for x
    x = 1,053,570,421,190,029.50/37,093,852.98
  6. Step 6: Final answer
    x = 28,402,830.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.