Finding the Fourth Proportional to 39,916,159,495,690, 59,771,122,124,812 and 27,548,757,504,674
Calculator
Solution
The fourth proportional to 39,916,159,495,690, 59,771,122,124,812 and 27,548,757,504,674 is: 41,251,968,375,777.66
Step by Step Solution
- Step 1: Write the proportion equation
39,916,159,495,690 : 59,771,122,124,812 = 27,548,757,504,674 : x - Step 2: Convert to fraction form
39,916,159,495,690/59,771,122,124,812 = 27,548,757,504,674/x - Step 3: Cross multiply
39,916,159,495,690x = 59,771,122,124,812 × 27,548,757,504,674 - Step 4: Simplify right side
39,916,159,495,690x = 1,646,620,149,198,700,817,460,232,192 - Step 5: Solve for x
x = 1,646,620,149,198,700,817,460,232,192/39,916,159,495,690 - Step 6: Final answer
x = 41,251,968,375,777.66
Related Problems
Find fourth proportional to 19,958,079,747,845, 29,885,561,062,406 and 13,774,378,752,337
Half scale
Find fourth proportional to 79,832,318,991,380, 119,542,244,249,624 and 55,097,515,009,348
Double scale
Find fourth proportional to 39,916,159,495,691, 59,771,122,124,813.50 and 27,548,757,504,675
Similar ratio
Find fourth proportional to 59,874,239,243,535, 89,656,683,187,218 and 41,323,136,257,011
1.5x scale
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.