Home / 1,105,530,294,515.10-1,658,295,441,772.60-1,105,530,294,515.10

Finding the Fourth Proportional to 1,105,530,294,515.10, 1,658,295,441,772.60 and 1,105,530,294,515.10

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Solution

The fourth proportional to 1,105,530,294,515.10, 1,658,295,441,772.60 and 1,105,530,294,515.10 is: 1,658,295,441,772.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,105,530,294,515.10 : 1,658,295,441,772.60 = 1,105,530,294,515.10 : x
  2. Step 2: Convert to fraction form
    1,105,530,294,515.10/1,658,295,441,772.60 = 1,105,530,294,515.10/x
  3. Step 3: Cross multiply
    1,105,530,294,515.10x = 1,658,295,441,772.60 × 1,105,530,294,515.10
  4. Step 4: Simplify right side
    1,105,530,294,515.10x = 1,833,295,848,135,910,525,763,584
  5. Step 5: Solve for x
    x = 1,833,295,848,135,910,525,763,584/1,105,530,294,515.10
  6. Step 6: Final answer
    x = 1,658,295,441,772.60

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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.