Finding the Fourth Proportional to 96,497,104.01, 133,167,032.04 and 52,444,105.16
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Solution
The fourth proportional to 96,497,104.01, 133,167,032.04 and 52,444,105.16 is: 72,373,424.09
Step by Step Solution
- Step 1: Write the proportion equation
96,497,104.01 : 133,167,032.04 = 52,444,105.16 : x - Step 2: Convert to fraction form
96,497,104.01/133,167,032.04 = 52,444,105.16/x - Step 3: Cross multiply
96,497,104.01x = 133,167,032.04 × 52,444,105.16 - Step 4: Simplify right side
96,497,104.01x = 6,983,825,832,150,849 - Step 5: Solve for x
x = 6,983,825,832,150,849/96,497,104.01 - Step 6: Final answer
x = 72,373,424.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.