Home / 18,116,852,708,505-27,175,380,660,104-6,042,956,877,968

Finding the Fourth Proportional to 18,116,852,708,505, 27,175,380,660,104 and 6,042,956,877,968

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Solution

The fourth proportional to 18,116,852,708,505, 27,175,380,660,104 and 6,042,956,877,968 is: 9,064,469,205,199.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,116,852,708,505 : 27,175,380,660,104 = 6,042,956,877,968 : x
  2. Step 2: Convert to fraction form
    18,116,852,708,505/27,175,380,660,104 = 6,042,956,877,968/x
  3. Step 3: Cross multiply
    18,116,852,708,505x = 27,175,380,660,104 × 6,042,956,877,968
  4. Step 4: Simplify right side
    18,116,852,708,505x = 164,219,653,471,374,024,103,690,240
  5. Step 5: Solve for x
    x = 164,219,653,471,374,024,103,690,240/18,116,852,708,505
  6. Step 6: Final answer
    x = 9,064,469,205,199.24

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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.