Finding the Fourth Proportional to 2,355,943,295.04, 3,251,183,355.36 and 1,284,244,088.64
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Solution
The fourth proportional to 2,355,943,295.04, 3,251,183,355.36 and 1,284,244,088.64 is: 1,772,246,816.80
Step by Step Solution
- Step 1: Write the proportion equation
2,355,943,295.04 : 3,251,183,355.36 = 1,284,244,088.64 : x - Step 2: Convert to fraction form
2,355,943,295.04/3,251,183,355.36 = 1,284,244,088.64/x - Step 3: Cross multiply
2,355,943,295.04x = 3,251,183,355.36 × 1,284,244,088.64 - Step 4: Simplify right side
2,355,943,295.04x = 4,175,313,005,205,840,896 - Step 5: Solve for x
x = 4,175,313,005,205,840,896/2,355,943,295.04 - Step 6: Final answer
x = 1,772,246,816.80
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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.