Finding the Fourth Proportional to 17,927,192,658,377, 26,892,430,050,808 and 5,033,776,823,754
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Solution
The fourth proportional to 17,927,192,658,377, 26,892,430,050,808 and 5,033,776,823,754 is: 7,551,126,029,815.22
Step by Step Solution
- Step 1: Write the proportion equation
17,927,192,658,377 : 26,892,430,050,808 = 5,033,776,823,754 : x - Step 2: Convert to fraction form
17,927,192,658,377/26,892,430,050,808 = 5,033,776,823,754/x - Step 3: Cross multiply
17,927,192,658,377x = 26,892,430,050,808 × 5,033,776,823,754 - Step 4: Simplify right side
17,927,192,658,377x = 135,370,491,124,182,907,504,033,792 - Step 5: Solve for x
x = 135,370,491,124,182,907,504,033,792/17,927,192,658,377 - Step 6: Final answer
x = 7,551,126,029,815.22
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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.