Finding the Fourth Proportional to 45,713,873.28, 63,067,186.02 and 26,124,252
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Solution
The fourth proportional to 45,713,873.28, 63,067,186.02 and 26,124,252 is: 36,041,204.61
Step by Step Solution
- Step 1: Write the proportion equation
45,713,873.28 : 63,067,186.02 = 26,124,252 : x - Step 2: Convert to fraction form
45,713,873.28/63,067,186.02 = 26,124,252/x - Step 3: Cross multiply
45,713,873.28x = 63,067,186.02 × 26,124,252 - Step 4: Simplify right side
45,713,873.28x = 1,647,583,060,517,357.25 - Step 5: Solve for x
x = 1,647,583,060,517,357.25/45,713,873.28 - Step 6: Final answer
x = 36,041,204.61
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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.