Finding the Fourth Proportional to 25,232,545.91, 37,848,815.02 and 6,063,302.99
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Solution
The fourth proportional to 25,232,545.91, 37,848,815.02 and 6,063,302.99 is: 9,094,953.56
Step by Step Solution
- Step 1: Write the proportion equation
25,232,545.91 : 37,848,815.02 = 6,063,302.99 : x - Step 2: Convert to fraction form
25,232,545.91/37,848,815.02 = 6,063,302.99/x - Step 3: Cross multiply
25,232,545.91x = 37,848,815.02 × 6,063,302.99 - Step 4: Simplify right side
25,232,545.91x = 229,488,833,380,924.06 - Step 5: Solve for x
x = 229,488,833,380,924.06/25,232,545.91 - Step 6: Final answer
x = 9,094,953.56
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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.