Finding the Fourth Proportional to 79,514,630.53, 119,268,476.66 and 24,925,970.45
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Solution
The fourth proportional to 79,514,630.53, 119,268,476.66 and 24,925,970.45 is: 37,387,868.19
Step by Step Solution
- Step 1: Write the proportion equation
79,514,630.53 : 119,268,476.66 = 24,925,970.45 : x - Step 2: Convert to fraction form
79,514,630.53/119,268,476.66 = 24,925,970.45/x - Step 3: Cross multiply
79,514,630.53x = 119,268,476.66 × 24,925,970.45 - Step 4: Simplify right side
79,514,630.53x = 2,972,882,525,204,160.50 - Step 5: Solve for x
x = 2,972,882,525,204,160.50/79,514,630.53 - Step 6: Final answer
x = 37,387,868.19
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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.