Finding the Fourth Proportional to 34,506,750,635,244, 47,620,812,754,620 and 19,109,110,720,429
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Solution
The fourth proportional to 34,506,750,635,244, 47,620,812,754,620 and 19,109,110,720,429 is: 26,371,401,733,648.53
Step by Step Solution
- Step 1: Write the proportion equation
34,506,750,635,244 : 47,620,812,754,620 = 19,109,110,720,429 : x - Step 2: Convert to fraction form
34,506,750,635,244/47,620,812,754,620 = 19,109,110,720,429/x - Step 3: Cross multiply
34,506,750,635,244x = 47,620,812,754,620 × 19,109,110,720,429 - Step 4: Simplify right side
34,506,750,635,244x = 909,991,383,524,851,167,235,407,872 - Step 5: Solve for x
x = 909,991,383,524,851,167,235,407,872/34,506,750,635,244 - Step 6: Final answer
x = 26,371,401,733,648.53
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.