Finding the Fourth Proportional to 44,629,265.51, 66,913,336.82 and 22,727,248.68
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Solution
The fourth proportional to 44,629,265.51, 66,913,336.82 and 22,727,248.68 is: 34,075,309.75
Step by Step Solution
- Step 1: Write the proportion equation
44,629,265.51 : 66,913,336.82 = 22,727,248.68 : x - Step 2: Convert to fraction form
44,629,265.51/66,913,336.82 = 22,727,248.68/x - Step 3: Cross multiply
44,629,265.51x = 66,913,336.82 × 22,727,248.68 - Step 4: Simplify right side
44,629,265.51x = 1,520,756,046,096,642.75 - Step 5: Solve for x
x = 1,520,756,046,096,642.75/44,629,265.51 - Step 6: Final answer
x = 34,075,309.75
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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.