Home / 3,444,339,478.16-5,167,262,707.08-1,115,511,872.06

Finding the Fourth Proportional to 3,444,339,478.16, 5,167,262,707.08 and 1,115,511,872.06

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Solution

The fourth proportional to 3,444,339,478.16, 5,167,262,707.08 and 1,115,511,872.06 is: 1,673,511,839.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,339,478.16 : 5,167,262,707.08 = 1,115,511,872.06 : x
  2. Step 2: Convert to fraction form
    3,444,339,478.16/5,167,262,707.08 = 1,115,511,872.06/x
  3. Step 3: Cross multiply
    3,444,339,478.16x = 5,167,262,707.08 × 1,115,511,872.06
  4. Step 4: Simplify right side
    3,444,339,478.16x = 5,764,142,895,783,611,392
  5. Step 5: Solve for x
    x = 5,764,142,895,783,611,392/3,444,339,478.16
  6. Step 6: Final answer
    x = 1,673,511,839.45

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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.