Finding the Fourth Proportional to 24,703,643.44, 37,063,209.27 and 14,866,440.54
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Solution
The fourth proportional to 24,703,643.44, 37,063,209.27 and 14,866,440.54 is: 22,304,321.15
Step by Step Solution
- Step 1: Write the proportion equation
24,703,643.44 : 37,063,209.27 = 14,866,440.54 : x - Step 2: Convert to fraction form
24,703,643.44/37,063,209.27 = 14,866,440.54/x - Step 3: Cross multiply
24,703,643.44x = 37,063,209.27 × 14,866,440.54 - Step 4: Simplify right side
24,703,643.44x = 550,997,996,834,031.81 - Step 5: Solve for x
x = 550,997,996,834,031.81/24,703,643.44 - Step 6: Final answer
x = 22,304,321.15
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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.