Home / 49,642,604,104.50-74,463,415,440.65-22,743,541,917.33

Finding the Fourth Proportional to 49,642,604,104.50, 74,463,415,440.65 and 22,743,541,917.33

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Solution

The fourth proportional to 49,642,604,104.50, 74,463,415,440.65 and 22,743,541,917.33 is: 34,115,088,056.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,642,604,104.50 : 74,463,415,440.65 = 22,743,541,917.33 : x
  2. Step 2: Convert to fraction form
    49,642,604,104.50/74,463,415,440.65 = 22,743,541,917.33/x
  3. Step 3: Cross multiply
    49,642,604,104.50x = 74,463,415,440.65 × 22,743,541,917.33
  4. Step 4: Simplify right side
    49,642,604,104.50x = 1,693,561,810,381,981,351,936
  5. Step 5: Solve for x
    x = 1,693,561,810,381,981,351,936/49,642,604,104.50
  6. Step 6: Final answer
    x = 34,115,088,056.56

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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.