Home / 3,686,770,444,511.10-5,530,155,666,766.20-3,686,770,444,511.10

Finding the Fourth Proportional to 3,686,770,444,511.10, 5,530,155,666,766.20 and 3,686,770,444,511.10

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Solution

The fourth proportional to 3,686,770,444,511.10, 5,530,155,666,766.20 and 3,686,770,444,511.10 is: 5,530,155,666,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,686,770,444,511.10 : 5,530,155,666,766.20 = 3,686,770,444,511.10 : x
  2. Step 2: Convert to fraction form
    3,686,770,444,511.10/5,530,155,666,766.20 = 3,686,770,444,511.10/x
  3. Step 3: Cross multiply
    3,686,770,444,511.10x = 5,530,155,666,766.20 × 3,686,770,444,511.10
  4. Step 4: Simplify right side
    3,686,770,444,511.10x = 20,388,414,465,779,201,577,320,448
  5. Step 5: Solve for x
    x = 20,388,414,465,779,201,577,320,448/3,686,770,444,511.10
  6. Step 6: Final answer
    x = 5,530,155,666,766.20

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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.