Finding the Fourth Proportional to 176,873,209.68, 244,081,759.08 and 96,405,895.68
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Solution
The fourth proportional to 176,873,209.68, 244,081,759.08 and 96,405,895.68 is: 133,038,353.55
Step by Step Solution
- Step 1: Write the proportion equation
176,873,209.68 : 244,081,759.08 = 96,405,895.68 : x - Step 2: Convert to fraction form
176,873,209.68/244,081,759.08 = 96,405,895.68/x - Step 3: Cross multiply
176,873,209.68x = 244,081,759.08 × 96,405,895.68 - Step 4: Simplify right side
176,873,209.68x = 23,530,920,603,257,376 - Step 5: Solve for x
x = 23,530,920,603,257,376/176,873,209.68 - Step 6: Final answer
x = 133,038,353.55
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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.