Finding the Fourth Proportional to 24,637,046.68, 36,966,373.08 and 11,692,546.36
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Solution
The fourth proportional to 24,637,046.68, 36,966,373.08 and 11,692,546.36 is: 17,543,946.59
Step by Step Solution
- Step 1: Write the proportion equation
24,637,046.68 : 36,966,373.08 = 11,692,546.36 : x - Step 2: Convert to fraction form
24,637,046.68/36,966,373.08 = 11,692,546.36/x - Step 3: Cross multiply
24,637,046.68x = 36,966,373.08 × 11,692,546.36 - Step 4: Simplify right side
24,637,046.68x = 432,231,030,998,955.94 - Step 5: Solve for x
x = 432,231,030,998,955.94/24,637,046.68 - Step 6: Final answer
x = 17,543,946.59
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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.