Finding the Fourth Proportional to 24,902,897.51, 37,277,732.14 and 16,248,362.65
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Solution
The fourth proportional to 24,902,897.51, 37,277,732.14 and 16,248,362.65 is: 24,322,555.65
Step by Step Solution
- Step 1: Write the proportion equation
24,902,897.51 : 37,277,732.14 = 16,248,362.65 : x - Step 2: Convert to fraction form
24,902,897.51/37,277,732.14 = 16,248,362.65/x - Step 3: Cross multiply
24,902,897.51x = 37,277,732.14 × 16,248,362.65 - Step 4: Simplify right side
24,902,897.51x = 605,702,110,580,280.62 - Step 5: Solve for x
x = 605,702,110,580,280.62/24,902,897.51 - Step 6: Final answer
x = 24,322,555.65
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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.