Finding the Fourth Proportional to 43,789,152,852,332, 60,429,090,777,102 and 23,766,137,729,682
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Solution
The fourth proportional to 43,789,152,852,332, 60,429,090,777,102 and 23,766,137,729,682 is: 32,797,302,545,020.10
Step by Step Solution
- Step 1: Write the proportion equation
43,789,152,852,332 : 60,429,090,777,102 = 23,766,137,729,682 : x - Step 2: Convert to fraction form
43,789,152,852,332/60,429,090,777,102 = 23,766,137,729,682/x - Step 3: Cross multiply
43,789,152,852,332x = 60,429,090,777,102 × 23,766,137,729,682 - Step 4: Simplify right side
43,789,152,852,332x = 1,436,166,094,288,062,456,109,465,600 - Step 5: Solve for x
x = 1,436,166,094,288,062,456,109,465,600/43,789,152,852,332 - Step 6: Final answer
x = 32,797,302,545,020.10
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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.