Finding the Fourth Proportional to 35,487,894,922,668, 48,973,257,850,848 and 19,880,290,793,928
Calculator
Solution
The fourth proportional to 35,487,894,922,668, 48,973,257,850,848 and 19,880,290,793,928 is: 27,434,780,488,458.45
Step by Step Solution
- Step 1: Write the proportion equation
35,487,894,922,668 : 48,973,257,850,848 = 19,880,290,793,928 : x - Step 2: Convert to fraction form
35,487,894,922,668/48,973,257,850,848 = 19,880,290,793,928/x - Step 3: Cross multiply
35,487,894,922,668x = 48,973,257,850,848 × 19,880,290,793,928 - Step 4: Simplify right side
35,487,894,922,668x = 973,602,607,200,875,601,788,403,712 - Step 5: Solve for x
x = 973,602,607,200,875,601,788,403,712/35,487,894,922,668 - Step 6: Final answer
x = 27,434,780,488,458.45
Related Problems
Find fourth proportional to 17,743,947,461,334, 24,486,628,925,424 and 9,940,145,396,964
Half scale
Find fourth proportional to 70,975,789,845,336, 97,946,515,701,696 and 39,760,581,587,856
Double scale
Find fourth proportional to 35,487,894,922,669, 48,973,257,850,849.38 and 19,880,290,793,929
Similar ratio
Find fourth proportional to 53,231,842,384,002, 73,459,886,776,272 and 29,820,436,190,892
1.5x scale
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.