Finding the Fourth Proportional to 46,483,843.68, 69,769,450.17 and 24,341,878.89
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Solution
The fourth proportional to 46,483,843.68, 69,769,450.17 and 24,341,878.89 is: 36,535,694.38
Step by Step Solution
- Step 1: Write the proportion equation
46,483,843.68 : 69,769,450.17 = 24,341,878.89 : x - Step 2: Convert to fraction form
46,483,843.68/69,769,450.17 = 24,341,878.89/x - Step 3: Cross multiply
46,483,843.68x = 69,769,450.17 × 24,341,878.89 - Step 4: Simplify right side
46,483,843.68x = 1,698,319,506,260,030 - Step 5: Solve for x
x = 1,698,319,506,260,030/46,483,843.68 - Step 6: Final answer
x = 36,535,694.38
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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.