Home / 111,389,585,745.04-167,084,378,617.55-111,389,585,745.04

Finding the Fourth Proportional to 111,389,585,745.04, 167,084,378,617.55 and 111,389,585,745.04

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Solution

The fourth proportional to 111,389,585,745.04, 167,084,378,617.55 and 111,389,585,745.04 is: 167,084,378,617.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,389,585,745.04 : 167,084,378,617.55 = 111,389,585,745.04 : x
  2. Step 2: Convert to fraction form
    111,389,585,745.04/167,084,378,617.55 = 111,389,585,745.04/x
  3. Step 3: Cross multiply
    111,389,585,745.04x = 167,084,378,617.55 × 111,389,585,745.04
  4. Step 4: Simplify right side
    111,389,585,745.04x = 18,611,459,718,676,312,227,840
  5. Step 5: Solve for x
    x = 18,611,459,718,676,312,227,840/111,389,585,745.04
  6. Step 6: Final answer
    x = 167,084,378,617.55

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1.5x scale

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.