Finding the Fourth Proportional to 24,810,959.36, 37,218,772.70 and 7,303,528
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Solution
The fourth proportional to 24,810,959.36, 37,218,772.70 and 7,303,528 is: 10,955,978.95
Step by Step Solution
- Step 1: Write the proportion equation
24,810,959.36 : 37,218,772.70 = 7,303,528 : x - Step 2: Convert to fraction form
24,810,959.36/37,218,772.70 = 7,303,528/x - Step 3: Cross multiply
24,810,959.36x = 37,218,772.70 × 7,303,528 - Step 4: Simplify right side
24,810,959.36x = 271,828,348,540,085.62 - Step 5: Solve for x
x = 271,828,348,540,085.62/24,810,959.36 - Step 6: Final answer
x = 10,955,978.95
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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.