Finding the Fourth Proportional to 9,751,572,827.24, 14,623,771,390.94 and 3,368,485,494.96
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Solution
The fourth proportional to 9,751,572,827.24, 14,623,771,390.94 and 3,368,485,494.96 is: 5,051,488,891.56
Step by Step Solution
- Step 1: Write the proportion equation
9,751,572,827.24 : 14,623,771,390.94 = 3,368,485,494.96 : x - Step 2: Convert to fraction form
9,751,572,827.24/14,623,771,390.94 = 3,368,485,494.96/x - Step 3: Cross multiply
9,751,572,827.24x = 14,623,771,390.94 × 3,368,485,494.96 - Step 4: Simplify right side
9,751,572,827.24x = 49,259,961,811,992,412,160 - Step 5: Solve for x
x = 49,259,961,811,992,412,160/9,751,572,827.24 - Step 6: Final answer
x = 5,051,488,891.56
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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.