Finding the Fourth Proportional to 2,227,344,697.08, 3,340,995,769.62 and 1,354,187,135.16
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Solution
The fourth proportional to 2,227,344,697.08, 3,340,995,769.62 and 1,354,187,135.16 is: 2,031,267,767.30
Step by Step Solution
- Step 1: Write the proportion equation
2,227,344,697.08 : 3,340,995,769.62 = 1,354,187,135.16 : x - Step 2: Convert to fraction form
2,227,344,697.08/3,340,995,769.62 = 1,354,187,135.16/x - Step 3: Cross multiply
2,227,344,697.08x = 3,340,995,769.62 × 1,354,187,135.16 - Step 4: Simplify right side
2,227,344,697.08x = 4,524,333,489,843,387,392 - Step 5: Solve for x
x = 4,524,333,489,843,387,392/2,227,344,697.08 - Step 6: Final answer
x = 2,031,267,767.30
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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.