Home / 14,091,731,970,113-19,448,283,040,679-8,535,893,416,651

Finding the Fourth Proportional to 14,091,731,970,113, 19,448,283,040,679 and 8,535,893,416,651

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Solution

The fourth proportional to 14,091,731,970,113, 19,448,283,040,679 and 8,535,893,416,651 is: 11,780,558,381,622.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,091,731,970,113 : 19,448,283,040,679 = 8,535,893,416,651 : x
  2. Step 2: Convert to fraction form
    14,091,731,970,113/19,448,283,040,679 = 8,535,893,416,651/x
  3. Step 3: Cross multiply
    14,091,731,970,113x = 19,448,283,040,679 × 8,535,893,416,651
  4. Step 4: Simplify right side
    14,091,731,970,113x = 166,008,471,172,097,182,068,113,408
  5. Step 5: Solve for x
    x = 166,008,471,172,097,182,068,113,408/14,091,731,970,113
  6. Step 6: Final answer
    x = 11,780,558,381,622.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.