Finding the Fourth Proportional to 36,559,216.26, 54,838,821.05 and 16,088,935.82
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Solution
The fourth proportional to 36,559,216.26, 54,838,821.05 and 16,088,935.82 is: 24,133,402.25
Step by Step Solution
- Step 1: Write the proportion equation
36,559,216.26 : 54,838,821.05 = 16,088,935.82 : x - Step 2: Convert to fraction form
36,559,216.26/54,838,821.05 = 16,088,935.82/x - Step 3: Cross multiply
36,559,216.26x = 54,838,821.05 × 16,088,935.82 - Step 4: Simplify right side
36,559,216.26x = 882,298,271,963,276.25 - Step 5: Solve for x
x = 882,298,271,963,276.25/36,559,216.26 - Step 6: Final answer
x = 24,133,402.25
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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.