Finding the Fourth Proportional to 46,306,496.97, 69,398,026.65 and 24,441,736.26
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Solution
The fourth proportional to 46,306,496.97, 69,398,026.65 and 24,441,736.26 is: 36,630,027.65
Step by Step Solution
- Step 1: Write the proportion equation
46,306,496.97 : 69,398,026.65 = 24,441,736.26 : x - Step 2: Convert to fraction form
46,306,496.97/69,398,026.65 = 24,441,736.26/x - Step 3: Cross multiply
46,306,496.97x = 69,398,026.65 × 24,441,736.26 - Step 4: Simplify right side
46,306,496.97x = 1,696,208,264,343,751.50 - Step 5: Solve for x
x = 1,696,208,264,343,751.50/46,306,496.97 - Step 6: Final answer
x = 36,630,027.65
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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.