Finding the Fourth Proportional to 32,536,405.10, 44,901,065.36 and 17,852,067.48
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Solution
The fourth proportional to 32,536,405.10, 44,901,065.36 and 17,852,067.48 is: 24,636,306.51
Step by Step Solution
- Step 1: Write the proportion equation
32,536,405.10 : 44,901,065.36 = 17,852,067.48 : x - Step 2: Convert to fraction form
32,536,405.10/44,901,065.36 = 17,852,067.48/x - Step 3: Cross multiply
32,536,405.10x = 44,901,065.36 × 17,852,067.48 - Step 4: Simplify right side
32,536,405.10x = 801,576,848,943,619.62 - Step 5: Solve for x
x = 801,576,848,943,619.62/32,536,405.10 - Step 6: Final answer
x = 24,636,306.51
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.