Finding the Fourth Proportional to 34,480,357,728,487, 51,720,670,776,806 and 8,341,843,684,771.90
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Solution
The fourth proportional to 34,480,357,728,487, 51,720,670,776,806 and 8,341,843,684,771.90 is: 12,512,797,990,353.03
Step by Step Solution
- Step 1: Write the proportion equation
34,480,357,728,487 : 51,720,670,776,806 = 8,341,843,684,771.90 : x - Step 2: Convert to fraction form
34,480,357,728,487/51,720,670,776,806 = 8,341,843,684,771.90/x - Step 3: Cross multiply
34,480,357,728,487x = 51,720,670,776,806 × 8,341,843,684,771.90 - Step 4: Simplify right side
34,480,357,728,487x = 431,445,750,891,665,677,233,422,336 - Step 5: Solve for x
x = 431,445,750,891,665,677,233,422,336/34,480,357,728,487 - Step 6: Final answer
x = 12,512,797,990,353.03
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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.