Finding the Fourth Proportional to 3,633,377,094.44, 5,014,062,586.98 and 1,962,626,973.74
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Solution
The fourth proportional to 3,633,377,094.44, 5,014,062,586.98 and 1,962,626,973.74 is: 2,708,426,410.32
Step by Step Solution
- Step 1: Write the proportion equation
3,633,377,094.44 : 5,014,062,586.98 = 1,962,626,973.74 : x - Step 2: Convert to fraction form
3,633,377,094.44/5,014,062,586.98 = 1,962,626,973.74/x - Step 3: Cross multiply
3,633,377,094.44x = 5,014,062,586.98 × 1,962,626,973.74 - Step 4: Simplify right side
3,633,377,094.44x = 9,840,734,481,227,511,808 - Step 5: Solve for x
x = 9,840,734,481,227,511,808/3,633,377,094.44 - Step 6: Final answer
x = 2,708,426,410.32
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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.