Finding the Fourth Proportional to 43,680,486,718,804, 60,256,218,264,512 and 27,008,130,620,000
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Solution
The fourth proportional to 43,680,486,718,804, 60,256,218,264,512 and 27,008,130,620,000 is: 37,257,089,739,675.16
Step by Step Solution
- Step 1: Write the proportion equation
43,680,486,718,804 : 60,256,218,264,512 = 27,008,130,620,000 : x - Step 2: Convert to fraction form
43,680,486,718,804/60,256,218,264,512 = 27,008,130,620,000/x - Step 3: Cross multiply
43,680,486,718,804x = 60,256,218,264,512 × 27,008,130,620,000 - Step 4: Simplify right side
43,680,486,718,804x = 1,627,407,813,555,169,681,301,569,536 - Step 5: Solve for x
x = 1,627,407,813,555,169,681,301,569,536/43,680,486,718,804 - Step 6: Final answer
x = 37,257,089,739,675.16
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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.