Finding the Fourth Proportional to 33,358,114.54, 50,069,448.84 and 16,098,465.47
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Solution
The fourth proportional to 33,358,114.54, 50,069,448.84 and 16,098,465.47 is: 24,163,274.95
Step by Step Solution
- Step 1: Write the proportion equation
33,358,114.54 : 50,069,448.84 = 16,098,465.47 : x - Step 2: Convert to fraction form
33,358,114.54/50,069,448.84 = 16,098,465.47/x - Step 3: Cross multiply
33,358,114.54x = 50,069,448.84 × 16,098,465.47 - Step 4: Simplify right side
33,358,114.54x = 806,041,293,252,671.62 - Step 5: Solve for x
x = 806,041,293,252,671.62/33,358,114.54 - Step 6: Final answer
x = 24,163,274.95
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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.