Finding the Fourth Proportional to 634,899,934.02, 952,472,544.48 and 241,396,163.58
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Solution
The fourth proportional to 634,899,934.02, 952,472,544.48 and 241,396,163.58 is: 362,140,875.80
Step by Step Solution
- Step 1: Write the proportion equation
634,899,934.02 : 952,472,544.48 = 241,396,163.58 : x - Step 2: Convert to fraction form
634,899,934.02/952,472,544.48 = 241,396,163.58/x - Step 3: Cross multiply
634,899,934.02x = 952,472,544.48 × 241,396,163.58 - Step 4: Simplify right side
634,899,934.02x = 229,923,218,152,752,928 - Step 5: Solve for x
x = 229,923,218,152,752,928/634,899,934.02 - Step 6: Final answer
x = 362,140,875.80
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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.