Home / 23,318,356,918,322-32,180,344,080,800-12,913,214,256,302

Finding the Fourth Proportional to 23,318,356,918,322, 32,180,344,080,800 and 12,913,214,256,302

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Solution

The fourth proportional to 23,318,356,918,322, 32,180,344,080,800 and 12,913,214,256,302 is: 17,820,795,839,623.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,356,918,322 : 32,180,344,080,800 = 12,913,214,256,302 : x
  2. Step 2: Convert to fraction form
    23,318,356,918,322/32,180,344,080,800 = 12,913,214,256,302/x
  3. Step 3: Cross multiply
    23,318,356,918,322x = 32,180,344,080,800 × 12,913,214,256,302
  4. Step 4: Simplify right side
    23,318,356,918,322x = 415,551,677,956,890,247,229,865,984
  5. Step 5: Solve for x
    x = 415,551,677,956,890,247,229,865,984/23,318,356,918,322
  6. Step 6: Final answer
    x = 17,820,795,839,623.57

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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.