Finding the Fourth Proportional to 36,798,091,036.12, 50,823,254,039.70 and 24,734,157,296.68
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Solution
The fourth proportional to 36,798,091,036.12, 50,823,254,039.70 and 24,734,157,296.68 is: 34,161,292,728.83
Step by Step Solution
- Step 1: Write the proportion equation
36,798,091,036.12 : 50,823,254,039.70 = 24,734,157,296.68 : x - Step 2: Convert to fraction form
36,798,091,036.12/50,823,254,039.70 = 24,734,157,296.68/x - Step 3: Cross multiply
36,798,091,036.12x = 50,823,254,039.70 × 24,734,157,296.68 - Step 4: Simplify right side
36,798,091,036.12x = 1,257,070,359,747,066,855,424 - Step 5: Solve for x
x = 1,257,070,359,747,066,855,424/36,798,091,036.12 - Step 6: Final answer
x = 34,161,292,728.83
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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.