Finding the Fourth Proportional to 24,498,175.95, 33,810,702.08 and 14,048,281.71
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Solution
The fourth proportional to 24,498,175.95, 33,810,702.08 and 14,048,281.71 is: 19,388,474.82
Step by Step Solution
- Step 1: Write the proportion equation
24,498,175.95 : 33,810,702.08 = 14,048,281.71 : x - Step 2: Convert to fraction form
24,498,175.95/33,810,702.08 = 14,048,281.71/x - Step 3: Cross multiply
24,498,175.95x = 33,810,702.08 × 14,048,281.71 - Step 4: Simplify right side
24,498,175.95x = 474,982,267,562,481.62 - Step 5: Solve for x
x = 474,982,267,562,481.62/24,498,175.95 - Step 6: Final answer
x = 19,388,474.82
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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.