Finding the Fourth Proportional to 15,852,484.74, 23,738,360.28 and 10,444,740.41
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Solution
The fourth proportional to 15,852,484.74, 23,738,360.28 and 10,444,740.41 is: 15,640,514.09
Step by Step Solution
- Step 1: Write the proportion equation
15,852,484.74 : 23,738,360.28 = 10,444,740.41 : x - Step 2: Convert to fraction form
15,852,484.74/23,738,360.28 = 10,444,740.41/x - Step 3: Cross multiply
15,852,484.74x = 23,738,360.28 × 10,444,740.41 - Step 4: Simplify right side
15,852,484.74x = 247,941,010,883,654.94 - Step 5: Solve for x
x = 247,941,010,883,654.94/15,852,484.74 - Step 6: Final answer
x = 15,640,514.09
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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.