Finding the Fourth Proportional to 41,612,797.44, 62,423,395.20 and 15,698,597.04
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Solution
The fourth proportional to 41,612,797.44, 62,423,395.20 and 15,698,597.04 is: 23,549,479.66
Step by Step Solution
- Step 1: Write the proportion equation
41,612,797.44 : 62,423,395.20 = 15,698,597.04 : x - Step 2: Convert to fraction form
41,612,797.44/62,423,395.20 = 15,698,597.04/x - Step 3: Cross multiply
41,612,797.44x = 62,423,395.20 × 15,698,597.04 - Step 4: Simplify right side
41,612,797.44x = 979,959,727,113,470.25 - Step 5: Solve for x
x = 979,959,727,113,470.25/41,612,797.44 - Step 6: Final answer
x = 23,549,479.66
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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.