Finding the Fourth Proportional to 34,977,527,105,349, 48,270,504,705,642 and 19,369,813,112,332
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Solution
The fourth proportional to 34,977,527,105,349, 48,270,504,705,642 and 19,369,813,112,332 is: 26,731,182,343,741.02
Step by Step Solution
- Step 1: Write the proportion equation
34,977,527,105,349 : 48,270,504,705,642 = 19,369,813,112,332 : x - Step 2: Convert to fraction form
34,977,527,105,349/48,270,504,705,642 = 19,369,813,112,332/x - Step 3: Cross multiply
34,977,527,105,349x = 48,270,504,705,642 × 19,369,813,112,332 - Step 4: Simplify right side
34,977,527,105,349x = 934,990,654,986,227,974,267,731,968 - Step 5: Solve for x
x = 934,990,654,986,227,974,267,731,968/34,977,527,105,349 - Step 6: Final answer
x = 26,731,182,343,741.02
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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.