Home / 114,727,507,529.54-172,091,584,146.24-44,003,897,262.60

Finding the Fourth Proportional to 114,727,507,529.54, 172,091,584,146.24 and 44,003,897,262.60

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Solution

The fourth proportional to 114,727,507,529.54, 172,091,584,146.24 and 44,003,897,262.60 is: 66,005,969,724.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,727,507,529.54 : 172,091,584,146.24 = 44,003,897,262.60 : x
  2. Step 2: Convert to fraction form
    114,727,507,529.54/172,091,584,146.24 = 44,003,897,262.60/x
  3. Step 3: Cross multiply
    114,727,507,529.54x = 172,091,584,146.24 × 44,003,897,262.60
  4. Step 4: Simplify right side
    114,727,507,529.54x = 7,572,700,388,529,227,694,080
  5. Step 5: Solve for x
    x = 7,572,700,388,529,227,694,080/114,727,507,529.54
  6. Step 6: Final answer
    x = 66,005,969,724.21

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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.