Home / 111,389,610,686.85-167,084,416,030.27-111,389,610,686.85

Finding the Fourth Proportional to 111,389,610,686.85, 167,084,416,030.27 and 111,389,610,686.85

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Solution

The fourth proportional to 111,389,610,686.85, 167,084,416,030.27 and 111,389,610,686.85 is: 167,084,416,030.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,389,610,686.85 : 167,084,416,030.27 = 111,389,610,686.85 : x
  2. Step 2: Convert to fraction form
    111,389,610,686.85/167,084,416,030.27 = 111,389,610,686.85/x
  3. Step 3: Cross multiply
    111,389,610,686.85x = 167,084,416,030.27 × 111,389,610,686.85
  4. Step 4: Simplify right side
    111,389,610,686.85x = 18,611,468,053,451,454,283,776
  5. Step 5: Solve for x
    x = 18,611,468,053,451,454,283,776/111,389,610,686.85
  6. Step 6: Final answer
    x = 167,084,416,030.27

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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.