Home / 7,302,082,507,875-10,953,476,033,655-2,401,010,481,812

Finding the Fourth Proportional to 7,302,082,507,875, 10,953,476,033,655 and 2,401,010,481,812

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Solution

The fourth proportional to 7,302,082,507,875, 10,953,476,033,655 and 2,401,010,481,812 is: 3,601,631,553,836.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,082,507,875 : 10,953,476,033,655 = 2,401,010,481,812 : x
  2. Step 2: Convert to fraction form
    7,302,082,507,875/10,953,476,033,655 = 2,401,010,481,812/x
  3. Step 3: Cross multiply
    7,302,082,507,875x = 10,953,476,033,655 × 2,401,010,481,812
  4. Step 4: Simplify right side
    7,302,082,507,875x = 26,299,410,769,082,186,660,315,136
  5. Step 5: Solve for x
    x = 26,299,410,769,082,186,660,315,136/7,302,082,507,875
  6. Step 6: Final answer
    x = 3,601,631,553,836.78

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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.