Home / 1,511,056,554,759-2,266,584,832,138.70-1,511,056,554,759

Finding the Fourth Proportional to 1,511,056,554,759, 2,266,584,832,138.70 and 1,511,056,554,759

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Solution

The fourth proportional to 1,511,056,554,759, 2,266,584,832,138.70 and 1,511,056,554,759 is: 2,266,584,832,138.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,511,056,554,759 : 2,266,584,832,138.70 = 1,511,056,554,759 : x
  2. Step 2: Convert to fraction form
    1,511,056,554,759/2,266,584,832,138.70 = 1,511,056,554,759/x
  3. Step 3: Cross multiply
    1,511,056,554,759x = 2,266,584,832,138.70 × 1,511,056,554,759
  4. Step 4: Simplify right side
    1,511,056,554,759x = 3,424,937,867,520,510,487,691,264
  5. Step 5: Solve for x
    x = 3,424,937,867,520,510,487,691,264/1,511,056,554,759
  6. Step 6: Final answer
    x = 2,266,584,832,138.70

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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.