Home / 1,511,056,554,760-2,266,584,832,140.20-1,511,056,554,760

Finding the Fourth Proportional to 1,511,056,554,760, 2,266,584,832,140.20 and 1,511,056,554,760

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Solution

The fourth proportional to 1,511,056,554,760, 2,266,584,832,140.20 and 1,511,056,554,760 is: 2,266,584,832,140.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,511,056,554,760 : 2,266,584,832,140.20 = 1,511,056,554,760 : x
  2. Step 2: Convert to fraction form
    1,511,056,554,760/2,266,584,832,140.20 = 1,511,056,554,760/x
  3. Step 3: Cross multiply
    1,511,056,554,760x = 2,266,584,832,140.20 × 1,511,056,554,760
  4. Step 4: Simplify right side
    1,511,056,554,760x = 3,424,937,867,525,043,825,672,192
  5. Step 5: Solve for x
    x = 3,424,937,867,525,043,825,672,192/1,511,056,554,760
  6. Step 6: Final answer
    x = 2,266,584,832,140.20

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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.