Finding the Fourth Proportional to 173,125,497.84, 259,688,763.36 and 41,967,253.23
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Solution
The fourth proportional to 173,125,497.84, 259,688,763.36 and 41,967,253.23 is: 62,951,005.07
Step by Step Solution
- Step 1: Write the proportion equation
173,125,497.84 : 259,688,763.36 = 41,967,253.23 : x - Step 2: Convert to fraction form
173,125,497.84/259,688,763.36 = 41,967,253.23/x - Step 3: Cross multiply
173,125,497.84x = 259,688,763.36 × 41,967,253.23 - Step 4: Simplify right side
173,125,497.84x = 10,898,424,092,914,666 - Step 5: Solve for x
x = 10,898,424,092,914,666/173,125,497.84 - Step 6: Final answer
x = 62,951,005.07
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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.