Finding the Fourth Proportional to 32,626,673,753,582, 45,024,580,733,028 and 17,811,538,985,286
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Solution
The fourth proportional to 32,626,673,753,582, 45,024,580,733,028 and 17,811,538,985,286 is: 24,579,798,758,506.31
Step by Step Solution
- Step 1: Write the proportion equation
32,626,673,753,582 : 45,024,580,733,028 = 17,811,538,985,286 : x - Step 2: Convert to fraction form
32,626,673,753,582/45,024,580,733,028 = 17,811,538,985,286/x - Step 3: Cross multiply
32,626,673,753,582x = 45,024,580,733,028 × 17,811,538,985,286 - Step 4: Simplify right side
32,626,673,753,582x = 801,957,075,022,485,184,462,192,640 - Step 5: Solve for x
x = 801,957,075,022,485,184,462,192,640/32,626,673,753,582 - Step 6: Final answer
x = 24,579,798,758,506.31
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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.