Home / 24,983,145.96-34,476,546.56-13,969,916.98

Finding the Fourth Proportional to 24,983,145.96, 34,476,546.56 and 13,969,916.98

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Solution

The fourth proportional to 24,983,145.96, 34,476,546.56 and 13,969,916.98 is: 19,278,376.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,983,145.96 : 34,476,546.56 = 13,969,916.98 : x
  2. Step 2: Convert to fraction form
    24,983,145.96/34,476,546.56 = 13,969,916.98/x
  3. Step 3: Cross multiply
    24,983,145.96x = 34,476,546.56 × 13,969,916.98
  4. Step 4: Simplify right side
    24,983,145.96x = 481,634,493,200,304.62
  5. Step 5: Solve for x
    x = 481,634,493,200,304.62/24,983,145.96
  6. Step 6: Final answer
    x = 19,278,376.47

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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.