Finding the Fourth Proportional to 47,009,294,244,006, 64,873,022,002,840 and 25,914,625,268,990
Calculator
Solution
The fourth proportional to 47,009,294,244,006, 64,873,022,002,840 and 25,914,625,268,990 is: 35,762,290,889,634.05
Step by Step Solution
- Step 1: Write the proportion equation
47,009,294,244,006 : 64,873,022,002,840 = 25,914,625,268,990 : x - Step 2: Convert to fraction form
47,009,294,244,006/64,873,022,002,840 = 25,914,625,268,990/x - Step 3: Cross multiply
47,009,294,244,006x = 64,873,022,002,840 × 25,914,625,268,990 - Step 4: Simplify right side
47,009,294,244,006x = 1,681,160,055,270,541,835,544,559,616 - Step 5: Solve for x
x = 1,681,160,055,270,541,835,544,559,616/47,009,294,244,006 - Step 6: Final answer
x = 35,762,290,889,634.05
Related Problems
Find fourth proportional to 23,504,647,122,003, 32,436,511,001,420 and 12,957,312,634,495
Half scale
Find fourth proportional to 94,018,588,488,012, 129,746,044,005,680 and 51,829,250,537,980
Double scale
Find fourth proportional to 47,009,294,244,007, 64,873,022,002,841.38 and 25,914,625,268,991
Similar ratio
Find fourth proportional to 70,513,941,366,009, 97,309,533,004,260 and 38,871,937,903,485
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.