Home / 13,240,109,229,968-19,860,163,844,950-13,240,109,229,968

Finding the Fourth Proportional to 13,240,109,229,968, 19,860,163,844,950 and 13,240,109,229,968

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Solution

The fourth proportional to 13,240,109,229,968, 19,860,163,844,950 and 13,240,109,229,968 is: 19,860,163,844,950

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,240,109,229,968 : 19,860,163,844,950 = 13,240,109,229,968 : x
  2. Step 2: Convert to fraction form
    13,240,109,229,968/19,860,163,844,950 = 13,240,109,229,968/x
  3. Step 3: Cross multiply
    13,240,109,229,968x = 19,860,163,844,950 × 13,240,109,229,968
  4. Step 4: Simplify right side
    13,240,109,229,968x = 262,950,738,632,199,242,390,700,032
  5. Step 5: Solve for x
    x = 262,950,738,632,199,242,390,700,032/13,240,109,229,968
  6. Step 6: Final answer
    x = 19,860,163,844,950

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1.5x scale

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.