Finding the Fourth Proportional to 32,344,530,514, 48,517,784,157.71 and 11,096,681,088.49
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Solution
The fourth proportional to 32,344,530,514, 48,517,784,157.71 and 11,096,681,088.49 is: 16,645,360,725.99
Step by Step Solution
- Step 1: Write the proportion equation
32,344,530,514 : 48,517,784,157.71 = 11,096,681,088.49 : x - Step 2: Convert to fraction form
32,344,530,514/48,517,784,157.71 = 11,096,681,088.49/x - Step 3: Cross multiply
32,344,530,514x = 48,517,784,157.71 × 11,096,681,088.49 - Step 4: Simplify right side
32,344,530,514x = 538,386,377,918,300,291,072 - Step 5: Solve for x
x = 538,386,377,918,300,291,072/32,344,530,514 - Step 6: Final answer
x = 16,645,360,725.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.