Finding the Fourth Proportional to 49,680,210.09, 74,552,201.62 and 24,107,269.17
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Solution
The fourth proportional to 49,680,210.09, 74,552,201.62 and 24,107,269.17 is: 36,176,376.64
Step by Step Solution
- Step 1: Write the proportion equation
49,680,210.09 : 74,552,201.62 = 24,107,269.17 : x - Step 2: Convert to fraction form
49,680,210.09/74,552,201.62 = 24,107,269.17/x - Step 3: Cross multiply
49,680,210.09x = 74,552,201.62 × 24,107,269.17 - Step 4: Simplify right side
49,680,210.09x = 1,797,249,991,888,752.75 - Step 5: Solve for x
x = 1,797,249,991,888,752.75/49,680,210.09 - Step 6: Final answer
x = 36,176,376.64
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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.