Home / 110,428,081,670.59-165,628,412,853.60-29,760,095,881.59

Finding the Fourth Proportional to 110,428,081,670.59, 165,628,412,853.60 and 29,760,095,881.59

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Solution

The fourth proportional to 110,428,081,670.59, 165,628,412,853.60 and 29,760,095,881.59 is: 44,636,449,104.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,428,081,670.59 : 165,628,412,853.60 = 29,760,095,881.59 : x
  2. Step 2: Convert to fraction form
    110,428,081,670.59/165,628,412,853.60 = 29,760,095,881.59/x
  3. Step 3: Cross multiply
    110,428,081,670.59x = 165,628,412,853.60 × 29,760,095,881.59
  4. Step 4: Simplify right side
    110,428,081,670.59x = 4,929,117,447,237,881,823,232
  5. Step 5: Solve for x
    x = 4,929,117,447,237,881,823,232/110,428,081,670.59
  6. Step 6: Final answer
    x = 44,636,449,104.87

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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.