Finding the Fourth Proportional to 36,697,436.55, 55,046,154.83 and 24,604,201.35
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Solution
The fourth proportional to 36,697,436.55, 55,046,154.83 and 24,604,201.35 is: 36,906,302.03
Step by Step Solution
- Step 1: Write the proportion equation
36,697,436.55 : 55,046,154.83 = 24,604,201.35 : x - Step 2: Convert to fraction form
36,697,436.55/55,046,154.83 = 24,604,201.35/x - Step 3: Cross multiply
36,697,436.55x = 55,046,154.83 × 24,604,201.35 - Step 4: Simplify right side
36,697,436.55x = 1,354,366,676,857,574.25 - Step 5: Solve for x
x = 1,354,366,676,857,574.25/36,697,436.55 - Step 6: Final answer
x = 36,906,302.03
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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.