Finding the Fourth Proportional to 86,037,385.00, 118,731,608.39 and 46,879,161.75
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Solution
The fourth proportional to 86,037,385.00, 118,731,608.39 and 46,879,161.75 is: 64,693,252.53
Step by Step Solution
- Step 1: Write the proportion equation
86,037,385.00 : 118,731,608.39 = 46,879,161.75 : x - Step 2: Convert to fraction form
86,037,385.00/118,731,608.39 = 46,879,161.75/x - Step 3: Cross multiply
86,037,385.00x = 118,731,608.39 × 46,879,161.75 - Step 4: Simplify right side
86,037,385.00x = 5,566,038,274,719,698 - Step 5: Solve for x
x = 5,566,038,274,719,698/86,037,385.00 - Step 6: Final answer
x = 64,693,252.53
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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.