Home / 188,823,480,511.05-283,235,220,766.57-188,823,480,511.05

Finding the Fourth Proportional to 188,823,480,511.05, 283,235,220,766.57 and 188,823,480,511.05

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Solution

The fourth proportional to 188,823,480,511.05, 283,235,220,766.57 and 188,823,480,511.05 is: 283,235,220,766.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,823,480,511.05 : 283,235,220,766.57 = 188,823,480,511.05 : x
  2. Step 2: Convert to fraction form
    188,823,480,511.05/283,235,220,766.57 = 188,823,480,511.05/x
  3. Step 3: Cross multiply
    188,823,480,511.05x = 283,235,220,766.57 × 188,823,480,511.05
  4. Step 4: Simplify right side
    188,823,480,511.05x = 53,481,460,188,459,370,020,864
  5. Step 5: Solve for x
    x = 53,481,460,188,459,370,020,864/188,823,480,511.05
  6. Step 6: Final answer
    x = 283,235,220,766.57

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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.