Finding the Fourth Proportional to 2,424,873,721.10, 3,637,295,318.69 and 1,304,924,926.82
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Solution
The fourth proportional to 2,424,873,721.10, 3,637,295,318.69 and 1,304,924,926.82 is: 1,957,379,176.60
Step by Step Solution
- Step 1: Write the proportion equation
2,424,873,721.10 : 3,637,295,318.69 = 1,304,924,926.82 : x - Step 2: Convert to fraction form
2,424,873,721.10/3,637,295,318.69 = 1,304,924,926.82/x - Step 3: Cross multiply
2,424,873,721.10x = 3,637,295,318.69 × 1,304,924,926.82 - Step 4: Simplify right side
2,424,873,721.10x = 4,746,397,327,566,844,928 - Step 5: Solve for x
x = 4,746,397,327,566,844,928/2,424,873,721.10 - Step 6: Final answer
x = 1,957,379,176.60
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.