Finding the Fourth Proportional to 46,580,234.24, 64,279,872.64 and 25,953,239.68
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Solution
The fourth proportional to 46,580,234.24, 64,279,872.64 and 25,953,239.68 is: 35,814,996.82
Step by Step Solution
- Step 1: Write the proportion equation
46,580,234.24 : 64,279,872.64 = 25,953,239.68 : x - Step 2: Convert to fraction form
46,580,234.24/64,279,872.64 = 25,953,239.68/x - Step 3: Cross multiply
46,580,234.24x = 64,279,872.64 × 25,953,239.68 - Step 4: Simplify right side
46,580,234.24x = 1,668,270,941,225,794.25 - Step 5: Solve for x
x = 1,668,270,941,225,794.25/46,580,234.24 - Step 6: Final answer
x = 35,814,996.82
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.