Finding the Fourth Proportional to 5,844,723,857.88, 8,768,547,577.92 and 1,704,167,381.70
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Solution
The fourth proportional to 5,844,723,857.88, 8,768,547,577.92 and 1,704,167,381.70 is: 2,556,677,292.29
Step by Step Solution
- Step 1: Write the proportion equation
5,844,723,857.88 : 8,768,547,577.92 = 1,704,167,381.70 : x - Step 2: Convert to fraction form
5,844,723,857.88/8,768,547,577.92 = 1,704,167,381.70/x - Step 3: Cross multiply
5,844,723,857.88x = 8,768,547,577.92 × 1,704,167,381.70 - Step 4: Simplify right side
5,844,723,857.88x = 14,943,072,767,175,802,880 - Step 5: Solve for x
x = 14,943,072,767,175,802,880/5,844,723,857.88 - Step 6: Final answer
x = 2,556,677,292.29
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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.