Finding the Fourth Proportional to 44,025,075.98, 66,037,525.97 and 11,680,220.62
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Solution
The fourth proportional to 44,025,075.98, 66,037,525.97 and 11,680,220.62 is: 17,520,307.58
Step by Step Solution
- Step 1: Write the proportion equation
44,025,075.98 : 66,037,525.97 = 11,680,220.62 : x - Step 2: Convert to fraction form
44,025,075.98/66,037,525.97 = 11,680,220.62/x - Step 3: Cross multiply
44,025,075.98x = 66,037,525.97 × 11,680,220.62 - Step 4: Simplify right side
44,025,075.98x = 771,332,872,528,579.38 - Step 5: Solve for x
x = 771,332,872,528,579.38/44,025,075.98 - Step 6: Final answer
x = 17,520,307.58
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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.