Finding the Fourth Proportional to 244,482,792.78, 366,684,324.87 and 71,919,249.06
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Solution
The fourth proportional to 244,482,792.78, 366,684,324.87 and 71,919,249.06 is: 107,867,146.75
Step by Step Solution
- Step 1: Write the proportion equation
244,482,792.78 : 366,684,324.87 = 71,919,249.06 : x - Step 2: Convert to fraction form
244,482,792.78/366,684,324.87 = 71,919,249.06/x - Step 3: Cross multiply
244,482,792.78x = 366,684,324.87 × 71,919,249.06 - Step 4: Simplify right side
244,482,792.78x = 26,371,661,286,723,484 - Step 5: Solve for x
x = 26,371,661,286,723,484/244,482,792.78 - Step 6: Final answer
x = 107,867,146.75
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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.