Finding the Fourth Proportional to 4,410,701,465.28, 6,616,028,228.39 and 2,544,137,206.08
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Solution
The fourth proportional to 4,410,701,465.28, 6,616,028,228.39 and 2,544,137,206.08 is: 3,816,191,983.25
Step by Step Solution
- Step 1: Write the proportion equation
4,410,701,465.28 : 6,616,028,228.39 = 2,544,137,206.08 : x - Step 2: Convert to fraction form
4,410,701,465.28/6,616,028,228.39 = 2,544,137,206.08/x - Step 3: Cross multiply
4,410,701,465.28x = 6,616,028,228.39 × 2,544,137,206.08 - Step 4: Simplify right side
4,410,701,465.28x = 16,832,083,572,309,825,536 - Step 5: Solve for x
x = 16,832,083,572,309,825,536/4,410,701,465.28 - Step 6: Final answer
x = 3,816,191,983.25
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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.