Finding the Fourth Proportional to 44,085,702.08, 60,830,915.05 and 24,503,928.06
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Solution
The fourth proportional to 44,085,702.08, 60,830,915.05 and 24,503,928.06 is: 33,811,333.28
Step by Step Solution
- Step 1: Write the proportion equation
44,085,702.08 : 60,830,915.05 = 24,503,928.06 : x - Step 2: Convert to fraction form
44,085,702.08/60,830,915.05 = 24,503,928.06/x - Step 3: Cross multiply
44,085,702.08x = 60,830,915.05 × 24,503,928.06 - Step 4: Simplify right side
44,085,702.08x = 1,490,596,365,954,626 - Step 5: Solve for x
x = 1,490,596,365,954,626/44,085,702.08 - Step 6: Final answer
x = 33,811,333.28
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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.