Finding the Fourth Proportional to 10,595,473,540.08, 14,622,204,567.96 and 5,901,788,701.68
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Solution
The fourth proportional to 10,595,473,540.08, 14,622,204,567.96 and 5,901,788,701.68 is: 8,144,719,666.03
Step by Step Solution
- Step 1: Write the proportion equation
10,595,473,540.08 : 14,622,204,567.96 = 5,901,788,701.68 : x - Step 2: Convert to fraction form
10,595,473,540.08/14,622,204,567.96 = 5,901,788,701.68/x - Step 3: Cross multiply
10,595,473,540.08x = 14,622,204,567.96 × 5,901,788,701.68 - Step 4: Simplify right side
10,595,473,540.08x = 86,297,161,712,840,015,872 - Step 5: Solve for x
x = 86,297,161,712,840,015,872/10,595,473,540.08 - Step 6: Final answer
x = 8,144,719,666.03
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1.5x scale
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.