Home / 122,596,155,365.89-183,903,860,080.68-33,057,800,742.02

Finding the Fourth Proportional to 122,596,155,365.89, 183,903,860,080.68 and 33,057,800,742.02

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Solution

The fourth proportional to 122,596,155,365.89, 183,903,860,080.68 and 33,057,800,742.02 is: 49,589,297,022.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,596,155,365.89 : 183,903,860,080.68 = 33,057,800,742.02 : x
  2. Step 2: Convert to fraction form
    122,596,155,365.89/183,903,860,080.68 = 33,057,800,742.02/x
  3. Step 3: Cross multiply
    122,596,155,365.89x = 183,903,860,080.68 × 33,057,800,742.02
  4. Step 4: Simplify right side
    122,596,155,365.89x = 6,079,457,162,234,525,908,992
  5. Step 5: Solve for x
    x = 6,079,457,162,234,525,908,992/122,596,155,365.89
  6. Step 6: Final answer
    x = 49,589,297,022.33

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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.