Finding the Fourth Proportional to 44,015,322.34, 60,739,961.97 and 26,384,184.88
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Solution
The fourth proportional to 44,015,322.34, 60,739,961.97 and 26,384,184.88 is: 36,409,466.09
Step by Step Solution
- Step 1: Write the proportion equation
44,015,322.34 : 60,739,961.97 = 26,384,184.88 : x - Step 2: Convert to fraction form
44,015,322.34/60,739,961.97 = 26,384,184.88/x - Step 3: Cross multiply
44,015,322.34x = 60,739,961.97 × 26,384,184.88 - Step 4: Simplify right side
44,015,322.34x = 1,602,574,386,167,740 - Step 5: Solve for x
x = 1,602,574,386,167,740/44,015,322.34 - Step 6: Final answer
x = 36,409,466.09
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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.