Finding the Fourth Proportional to 25,599,861,921,761, 35,327,844,435,994 and 13,894,076,607,103
Calculator
Solution
The fourth proportional to 25,599,861,921,761, 35,327,844,435,994 and 13,894,076,607,103 is: 19,173,844,705,008.98
Step by Step Solution
- Step 1: Write the proportion equation
25,599,861,921,761 : 35,327,844,435,994 = 13,894,076,607,103 : x - Step 2: Convert to fraction form
25,599,861,921,761/35,327,844,435,994 = 13,894,076,607,103/x - Step 3: Cross multiply
25,599,861,921,761x = 35,327,844,435,994 × 13,894,076,607,103 - Step 4: Simplify right side
25,599,861,921,761x = 490,847,776,957,518,131,457,163,264 - Step 5: Solve for x
x = 490,847,776,957,518,131,457,163,264/25,599,861,921,761 - Step 6: Final answer
x = 19,173,844,705,008.98
Related Problems
Find fourth proportional to 12,799,930,960,880.50, 17,663,922,217,997 and 6,947,038,303,551.50
Half scale
Find fourth proportional to 51,199,723,843,522, 70,655,688,871,988 and 27,788,153,214,206
Double scale
Find fourth proportional to 25,599,861,921,762, 35,327,844,435,995.38 and 13,894,076,607,104
Similar ratio
Find fourth proportional to 38,399,792,882,641.50, 52,991,766,653,991 and 20,841,114,910,654.50
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.