Home / 14,245,260,064,118-21,271,962,293,482-11,633,642,274,746

Finding the Fourth Proportional to 14,245,260,064,118, 21,271,962,293,482 and 11,633,642,274,746

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Solution

The fourth proportional to 14,245,260,064,118, 21,271,962,293,482 and 11,633,642,274,746 is: 17,372,122,284,211.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,245,260,064,118 : 21,271,962,293,482 = 11,633,642,274,746 : x
  2. Step 2: Convert to fraction form
    14,245,260,064,118/21,271,962,293,482 = 11,633,642,274,746/x
  3. Step 3: Cross multiply
    14,245,260,064,118x = 21,271,962,293,482 × 11,633,642,274,746
  4. Step 4: Simplify right side
    14,245,260,064,118x = 247,470,399,804,255,067,554,447,360
  5. Step 5: Solve for x
    x = 247,470,399,804,255,067,554,447,360/14,245,260,064,118
  6. Step 6: Final answer
    x = 17,372,122,284,211.68

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.