Finding the Fourth Proportional to 34,806,253,623,129, 48,032,779,329,392 and 18,985,944,218,256
Calculator
Solution
The fourth proportional to 34,806,253,623,129, 48,032,779,329,392 and 18,985,944,218,256 is: 26,200,684,476,701.07
Step by Step Solution
- Step 1: Write the proportion equation
34,806,253,623,129 : 48,032,779,329,392 = 18,985,944,218,256 : x - Step 2: Convert to fraction form
34,806,253,623,129/48,032,779,329,392 = 18,985,944,218,256/x - Step 3: Cross multiply
34,806,253,623,129x = 48,032,779,329,392 × 18,985,944,218,256 - Step 4: Simplify right side
34,806,253,623,129x = 911,947,668,995,636,369,444,306,944 - Step 5: Solve for x
x = 911,947,668,995,636,369,444,306,944/34,806,253,623,129 - Step 6: Final answer
x = 26,200,684,476,701.07
Related Problems
Find fourth proportional to 17,403,126,811,564.50, 24,016,389,664,696 and 9,492,972,109,128
Half scale
Find fourth proportional to 69,612,507,246,258, 96,065,558,658,784 and 37,971,888,436,512
Double scale
Find fourth proportional to 34,806,253,623,130, 48,032,779,329,393.38 and 18,985,944,218,257
Similar ratio
Find fourth proportional to 52,209,380,434,693.50, 72,049,168,994,088 and 28,478,916,327,384
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.