Finding the Fourth Proportional to 29,567,409.93, 40,802,595.84 and 16,514,854.47
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Solution
The fourth proportional to 29,567,409.93, 40,802,595.84 and 16,514,854.47 is: 22,790,259.07
Step by Step Solution
- Step 1: Write the proportion equation
29,567,409.93 : 40,802,595.84 = 16,514,854.47 : x - Step 2: Convert to fraction form
29,567,409.93/40,802,595.84 = 16,514,854.47/x - Step 3: Cross multiply
29,567,409.93x = 40,802,595.84 × 16,514,854.47 - Step 4: Simplify right side
29,567,409.93x = 673,848,932,295,827.50 - Step 5: Solve for x
x = 673,848,932,295,827.50/29,567,409.93 - Step 6: Final answer
x = 22,790,259.07
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.