Finding the Fourth Proportional to 59,645,974.94, 89,494,869.99 and 32,371,537.04
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Solution
The fourth proportional to 59,645,974.94, 89,494,869.99 and 32,371,537.04 is: 48,571,366.33
Step by Step Solution
- Step 1: Write the proportion equation
59,645,974.94 : 89,494,869.99 = 32,371,537.04 : x - Step 2: Convert to fraction form
59,645,974.94/89,494,869.99 = 32,371,537.04/x - Step 3: Cross multiply
59,645,974.94x = 89,494,869.99 × 32,371,537.04 - Step 4: Simplify right side
59,645,974.94x = 2,897,086,498,771,269 - Step 5: Solve for x
x = 2,897,086,498,771,269/59,645,974.94 - Step 6: Final answer
x = 48,571,366.33
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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.