Home / 14,325,741,583,105-21,466,746,218,250-8,505,731,447,348.80

Finding the Fourth Proportional to 14,325,741,583,105, 21,466,746,218,250 and 8,505,731,447,348.80

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Solution

The fourth proportional to 14,325,741,583,105, 21,466,746,218,250 and 8,505,731,447,348.80 is: 12,745,614,411,763.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,325,741,583,105 : 21,466,746,218,250 = 8,505,731,447,348.80 : x
  2. Step 2: Convert to fraction form
    14,325,741,583,105/21,466,746,218,250 = 8,505,731,447,348.80/x
  3. Step 3: Cross multiply
    14,325,741,583,105x = 21,466,746,218,250 × 8,505,731,447,348.80
  4. Step 4: Simplify right side
    14,325,741,583,105x = 182,590,378,380,824,937,404,301,312
  5. Step 5: Solve for x
    x = 182,590,378,380,824,937,404,301,312/14,325,741,583,105
  6. Step 6: Final answer
    x = 12,745,614,411,763.65

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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.