Home / 17,403,126,811,611-24,016,389,664,761-9,492,972,109,175.70

Finding the Fourth Proportional to 17,403,126,811,611, 24,016,389,664,761 and 9,492,972,109,175.70

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Solution

The fourth proportional to 17,403,126,811,611, 24,016,389,664,761 and 9,492,972,109,175.70 is: 13,100,342,238,416.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,403,126,811,611 : 24,016,389,664,761 = 9,492,972,109,175.70 : x
  2. Step 2: Convert to fraction form
    17,403,126,811,611/24,016,389,664,761 = 9,492,972,109,175.70/x
  3. Step 3: Cross multiply
    17,403,126,811,611x = 24,016,389,664,761 × 9,492,972,109,175.70
  4. Step 4: Simplify right side
    17,403,126,811,611x = 227,986,917,250,671,678,219,878,400
  5. Step 5: Solve for x
    x = 227,986,917,250,671,678,219,878,400/17,403,126,811,611
  6. Step 6: Final answer
    x = 13,100,342,238,416.81

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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.