Finding the Fourth Proportional to 33,242,460.26, 49,883,121.17 and 24,011,330.09
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Solution
The fourth proportional to 33,242,460.26, 49,883,121.17 and 24,011,330.09 is: 36,031,030.16
Step by Step Solution
- Step 1: Write the proportion equation
33,242,460.26 : 49,883,121.17 = 24,011,330.09 : x - Step 2: Convert to fraction form
33,242,460.26/49,883,121.17 = 24,011,330.09/x - Step 3: Cross multiply
33,242,460.26x = 49,883,121.17 × 24,011,330.09 - Step 4: Simplify right side
33,242,460.26x = 1,197,760,087,962,864.75 - Step 5: Solve for x
x = 1,197,760,087,962,864.75/33,242,460.26 - Step 6: Final answer
x = 36,031,030.16
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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.