Finding the Fourth Proportional to 23,444,770.04, 32,369,581.76 and 14,637,644.52
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Solution
The fourth proportional to 23,444,770.04, 32,369,581.76 and 14,637,644.52 is: 20,209,813.54
Step by Step Solution
- Step 1: Write the proportion equation
23,444,770.04 : 32,369,581.76 = 14,637,644.52 : x - Step 2: Convert to fraction form
23,444,770.04/32,369,581.76 = 14,637,644.52/x - Step 3: Cross multiply
23,444,770.04x = 32,369,581.76 × 14,637,644.52 - Step 4: Simplify right side
23,444,770.04x = 473,814,431,063,955.94 - Step 5: Solve for x
x = 473,814,431,063,955.94/23,444,770.04 - Step 6: Final answer
x = 20,209,813.54
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.