Finding the Fourth Proportional to 33,232,104.22, 49,865,718.91 and 23,579,101.26
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Solution
The fourth proportional to 33,232,104.22, 49,865,718.91 and 23,579,101.26 is: 35,381,113.03
Step by Step Solution
- Step 1: Write the proportion equation
33,232,104.22 : 49,865,718.91 = 23,579,101.26 : x - Step 2: Convert to fraction form
33,232,104.22/49,865,718.91 = 23,579,101.26/x - Step 3: Cross multiply
33,232,104.22x = 49,865,718.91 × 23,579,101.26 - Step 4: Simplify right side
33,232,104.22x = 1,175,788,835,522,639.25 - Step 5: Solve for x
x = 1,175,788,835,522,639.25/33,232,104.22 - Step 6: Final answer
x = 35,381,113.03
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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.