Home / 38,088,559.98-52,578,297.72-25,715,414.43

Finding the Fourth Proportional to 38,088,559.98, 52,578,297.72 and 25,715,414.43

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Solution

The fourth proportional to 38,088,559.98, 52,578,297.72 and 25,715,414.43 is: 35,498,131.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,088,559.98 : 52,578,297.72 = 25,715,414.43 : x
  2. Step 2: Convert to fraction form
    38,088,559.98/52,578,297.72 = 25,715,414.43/x
  3. Step 3: Cross multiply
    38,088,559.98x = 52,578,297.72 × 25,715,414.43
  4. Step 4: Simplify right side
    38,088,559.98x = 1,352,072,715,893,724
  5. Step 5: Solve for x
    x = 1,352,072,715,893,724/38,088,559.98
  6. Step 6: Final answer
    x = 35,498,131.63

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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.