Home / 13,240,109,229,812-19,860,163,844,716-13,240,109,229,812

Finding the Fourth Proportional to 13,240,109,229,812, 19,860,163,844,716 and 13,240,109,229,812

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Solution

The fourth proportional to 13,240,109,229,812, 19,860,163,844,716 and 13,240,109,229,812 is: 19,860,163,844,716

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,240,109,229,812 : 19,860,163,844,716 = 13,240,109,229,812 : x
  2. Step 2: Convert to fraction form
    13,240,109,229,812/19,860,163,844,716 = 13,240,109,229,812/x
  3. Step 3: Cross multiply
    13,240,109,229,812x = 19,860,163,844,716 × 13,240,109,229,812
  4. Step 4: Simplify right side
    13,240,109,229,812x = 262,950,738,626,002,875,892,891,648
  5. Step 5: Solve for x
    x = 262,950,738,626,002,875,892,891,648/13,240,109,229,812
  6. Step 6: Final answer
    x = 19,860,163,844,716

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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.