Finding the Fourth Proportional to 224,689,060,134.29, 336,999,536,563.15 and 61,151,889,115.49
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Solution
The fourth proportional to 224,689,060,134.29, 336,999,536,563.15 and 61,151,889,115.49 is: 91,718,565,557.05
Step by Step Solution
- Step 1: Write the proportion equation
224,689,060,134.29 : 336,999,536,563.15 = 61,151,889,115.49 : x - Step 2: Convert to fraction form
224,689,060,134.29/336,999,536,563.15 = 61,151,889,115.49/x - Step 3: Cross multiply
224,689,060,134.29x = 336,999,536,563.15 × 61,151,889,115.49 - Step 4: Simplify right side
224,689,060,134.29x = 20,608,158,291,879,585,120,256 - Step 5: Solve for x
x = 20,608,158,291,879,585,120,256/224,689,060,134.29 - Step 6: Final answer
x = 91,718,565,557.05
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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.