Finding the Fourth Proportional to 92,452,107.24, 138,645,452.52 and 26,859,602.16
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Solution
The fourth proportional to 92,452,107.24, 138,645,452.52 and 26,859,602.16 is: 40,279,900.67
Step by Step Solution
- Step 1: Write the proportion equation
92,452,107.24 : 138,645,452.52 = 26,859,602.16 : x - Step 2: Convert to fraction form
92,452,107.24/138,645,452.52 = 26,859,602.16/x - Step 3: Cross multiply
92,452,107.24x = 138,645,452.52 × 26,859,602.16 - Step 4: Simplify right side
92,452,107.24x = 3,723,961,695,980,370 - Step 5: Solve for x
x = 3,723,961,695,980,370/92,452,107.24 - Step 6: Final answer
x = 40,279,900.67
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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.