Finding the Fourth Proportional to 37,764,045,048.24, 56,618,141,672.88 and 22,837,892,275.44
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Solution
The fourth proportional to 37,764,045,048.24, 56,618,141,672.88 and 22,837,892,275.44 is: 34,239,950,161.83
Step by Step Solution
- Step 1: Write the proportion equation
37,764,045,048.24 : 56,618,141,672.88 = 22,837,892,275.44 : x - Step 2: Convert to fraction form
37,764,045,048.24/56,618,141,672.88 = 22,837,892,275.44/x - Step 3: Cross multiply
37,764,045,048.24x = 56,618,141,672.88 × 22,837,892,275.44 - Step 4: Simplify right side
37,764,045,048.24x = 1,293,039,020,360,833,695,744 - Step 5: Solve for x
x = 1,293,039,020,360,833,695,744/37,764,045,048.24 - Step 6: Final answer
x = 34,239,950,161.83
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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.