Finding the Fourth Proportional to 173,104,671.24, 259,597,220.22 and 50,249,685.96
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Solution
The fourth proportional to 173,104,671.24, 259,597,220.22 and 50,249,685.96 is: 75,357,173.78
Step by Step Solution
- Step 1: Write the proportion equation
173,104,671.24 : 259,597,220.22 = 50,249,685.96 : x - Step 2: Convert to fraction form
173,104,671.24/259,597,220.22 = 50,249,685.96/x - Step 3: Cross multiply
173,104,671.24x = 259,597,220.22 × 50,249,685.96 - Step 4: Simplify right side
173,104,671.24x = 13,044,678,792,143,962 - Step 5: Solve for x
x = 13,044,678,792,143,962/173,104,671.24 - Step 6: Final answer
x = 75,357,173.78
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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.