Home / 27,340,397.70-41,010,596.55-25,261,872.90

Finding the Fourth Proportional to 27,340,397.70, 41,010,596.55 and 25,261,872.90

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Solution

The fourth proportional to 27,340,397.70, 41,010,596.55 and 25,261,872.90 is: 37,892,809.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,340,397.70 : 41,010,596.55 = 25,261,872.90 : x
  2. Step 2: Convert to fraction form
    27,340,397.70/41,010,596.55 = 25,261,872.90/x
  3. Step 3: Cross multiply
    27,340,397.70x = 41,010,596.55 × 25,261,872.90
  4. Step 4: Simplify right side
    27,340,397.70x = 1,036,004,477,599,278.38
  5. Step 5: Solve for x
    x = 1,036,004,477,599,278.38/27,340,397.70
  6. Step 6: Final answer
    x = 37,892,809.35

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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.