Finding the Fourth Proportional to 4,062,827,744,010, 5,606,703,201,898.80 and 2,235,861,679,898
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Solution
The fourth proportional to 4,062,827,744,010, 5,606,703,201,898.80 and 2,235,861,679,898 is: 3,085,489,621,894.27
Step by Step Solution
- Step 1: Write the proportion equation
4,062,827,744,010 : 5,606,703,201,898.80 = 2,235,861,679,898 : x - Step 2: Convert to fraction form
4,062,827,744,010/5,606,703,201,898.80 = 2,235,861,679,898/x - Step 3: Cross multiply
4,062,827,744,010x = 5,606,703,201,898.80 × 2,235,861,679,898 - Step 4: Simplify right side
4,062,827,744,010x = 12,535,812,839,686,946,663,956,480 - Step 5: Solve for x
x = 12,535,812,839,686,946,663,956,480/4,062,827,744,010 - Step 6: Final answer
x = 3,085,489,621,894.27
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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.