Finding the Fourth Proportional to 24,816,694.08, 34,246,546.26 and 13,803,207.24
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Solution
The fourth proportional to 24,816,694.08, 34,246,546.26 and 13,803,207.24 is: 19,048,152.58
Step by Step Solution
- Step 1: Write the proportion equation
24,816,694.08 : 34,246,546.26 = 13,803,207.24 : x - Step 2: Convert to fraction form
24,816,694.08/34,246,546.26 = 13,803,207.24/x - Step 3: Cross multiply
24,816,694.08x = 34,246,546.26 × 13,803,207.24 - Step 4: Simplify right side
24,816,694.08x = 472,712,175,281,026.88 - Step 5: Solve for x
x = 472,712,175,281,026.88/24,816,694.08 - Step 6: Final answer
x = 19,048,152.58
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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.