Finding the Fourth Proportional to 14,866,044.03, 22,292,475.18 and 7,947,844.65
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Solution
The fourth proportional to 14,866,044.03, 22,292,475.18 and 7,947,844.65 is: 11,918,243.30
Step by Step Solution
- Step 1: Write the proportion equation
14,866,044.03 : 22,292,475.18 = 7,947,844.65 : x - Step 2: Convert to fraction form
14,866,044.03/22,292,475.18 = 7,947,844.65/x - Step 3: Cross multiply
14,866,044.03x = 22,292,475.18 × 7,947,844.65 - Step 4: Simplify right side
14,866,044.03x = 177,177,129,594,620.78 - Step 5: Solve for x
x = 177,177,129,594,620.78/14,866,044.03 - Step 6: Final answer
x = 11,918,243.30
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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.