Finding the Fourth Proportional to 45,566,996.53, 62,882,613.99 and 24,659,023.94
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Solution
The fourth proportional to 45,566,996.53, 62,882,613.99 and 24,659,023.94 is: 34,029,538.97
Step by Step Solution
- Step 1: Write the proportion equation
45,566,996.53 : 62,882,613.99 = 24,659,023.94 : x - Step 2: Convert to fraction form
45,566,996.53/62,882,613.99 = 24,659,023.94/x - Step 3: Cross multiply
45,566,996.53x = 62,882,613.99 × 24,659,023.94 - Step 4: Simplify right side
45,566,996.53x = 1,550,623,884,081,561.75 - Step 5: Solve for x
x = 1,550,623,884,081,561.75/45,566,996.53 - Step 6: Final answer
x = 34,029,538.97
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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.