Home / 7,399,428,009.94-11,094,709,582.44-2,355,105,591.73

Finding the Fourth Proportional to 7,399,428,009.94, 11,094,709,582.44 and 2,355,105,591.73

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Solution

The fourth proportional to 7,399,428,009.94, 11,094,709,582.44 and 2,355,105,591.73 is: 3,531,247,623.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,399,428,009.94 : 11,094,709,582.44 = 2,355,105,591.73 : x
  2. Step 2: Convert to fraction form
    7,399,428,009.94/11,094,709,582.44 = 2,355,105,591.73/x
  3. Step 3: Cross multiply
    7,399,428,009.94x = 11,094,709,582.44 × 2,355,105,591.73
  4. Step 4: Simplify right side
    7,399,428,009.94x = 26,129,212,576,213,082,112
  5. Step 5: Solve for x
    x = 26,129,212,576,213,082,112/7,399,428,009.94
  6. Step 6: Final answer
    x = 3,531,247,623.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.