Finding the Fourth Proportional to 44,979,862.08, 62,076,370.36 and 27,334,692.30
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Solution
The fourth proportional to 44,979,862.08, 62,076,370.36 and 27,334,692.30 is: 37,724,403.86
Step by Step Solution
- Step 1: Write the proportion equation
44,979,862.08 : 62,076,370.36 = 27,334,692.30 : x - Step 2: Convert to fraction form
44,979,862.08/62,076,370.36 = 27,334,692.30/x - Step 3: Cross multiply
44,979,862.08x = 62,076,370.36 × 27,334,692.30 - Step 4: Simplify right side
44,979,862.08x = 1,696,838,482,891,440.25 - Step 5: Solve for x
x = 1,696,838,482,891,440.25/44,979,862.08 - Step 6: Final answer
x = 37,724,403.86
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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.