Finding the Fourth Proportional to 49,131,682,064,624, 67,803,852,546,150 and 27,208,089,295,286
Calculator
Solution
The fourth proportional to 49,131,682,064,624, 67,803,852,546,150 and 27,208,089,295,286 is: 37,548,343,494,805.05
Step by Step Solution
- Step 1: Write the proportion equation
49,131,682,064,624 : 67,803,852,546,150 = 27,208,089,295,286 : x - Step 2: Convert to fraction form
49,131,682,064,624/67,803,852,546,150 = 27,208,089,295,286/x - Step 3: Cross multiply
49,131,682,064,624x = 67,803,852,546,150 × 27,208,089,295,286 - Step 4: Simplify right side
49,131,682,064,624x = 1,844,813,274,640,054,199,007,576,064 - Step 5: Solve for x
x = 1,844,813,274,640,054,199,007,576,064/49,131,682,064,624 - Step 6: Final answer
x = 37,548,343,494,805.05
Related Problems
Find fourth proportional to 24,565,841,032,312, 33,901,926,273,075 and 13,604,044,647,643
Half scale
Find fourth proportional to 98,263,364,129,248, 135,607,705,092,300 and 54,416,178,590,572
Double scale
Find fourth proportional to 49,131,682,064,625, 67,803,852,546,151.38 and 27,208,089,295,287
Similar ratio
Find fourth proportional to 73,697,523,096,936, 101,705,778,819,225 and 40,812,133,942,929
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.