Finding the Fourth Proportional to 57,422,269.40, 86,133,272.68 and 24,611,563.32
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Solution
The fourth proportional to 57,422,269.40, 86,133,272.68 and 24,611,563.32 is: 36,917,288.65
Step by Step Solution
- Step 1: Write the proportion equation
57,422,269.40 : 86,133,272.68 = 24,611,563.32 : x - Step 2: Convert to fraction form
57,422,269.40/86,133,272.68 = 24,611,563.32/x - Step 3: Cross multiply
57,422,269.40x = 86,133,272.68 × 24,611,563.32 - Step 4: Simplify right side
57,422,269.40x = 2,119,874,494,522,646.25 - Step 5: Solve for x
x = 2,119,874,494,522,646.25/57,422,269.40 - Step 6: Final answer
x = 36,917,288.65
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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.