Finding the Fourth Proportional to 41,513,336.64, 62,270,226.72 and 27,226,873.98
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Solution
The fourth proportional to 41,513,336.64, 62,270,226.72 and 27,226,873.98 is: 40,840,456.41
Step by Step Solution
- Step 1: Write the proportion equation
41,513,336.64 : 62,270,226.72 = 27,226,873.98 : x - Step 2: Convert to fraction form
41,513,336.64/62,270,226.72 = 27,226,873.98/x - Step 3: Cross multiply
41,513,336.64x = 62,270,226.72 × 27,226,873.98 - Step 4: Simplify right side
41,513,336.64x = 1,695,423,615,611,468.75 - Step 5: Solve for x
x = 1,695,423,615,611,468.75/41,513,336.64 - Step 6: Final answer
x = 40,840,456.41
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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.