Finding the Fourth Proportional to 44,173,910.79, 60,824,798.24 and 44,046,364.95
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Solution
The fourth proportional to 44,173,910.79, 60,824,798.24 and 44,046,364.95 is: 60,649,175.34
Step by Step Solution
- Step 1: Write the proportion equation
44,173,910.79 : 60,824,798.24 = 44,046,364.95 : x - Step 2: Convert to fraction form
44,173,910.79/60,824,798.24 = 44,046,364.95/x - Step 3: Cross multiply
44,173,910.79x = 60,824,798.24 × 44,046,364.95 - Step 4: Simplify right side
44,173,910.79x = 2,679,111,261,068,926 - Step 5: Solve for x
x = 2,679,111,261,068,926/44,173,910.79 - Step 6: Final answer
x = 60,649,175.34
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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.