Finding the Fourth Proportional to 9,633,108,008.99, 14,450,214,208.74 and 2,550,406,841.30
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Solution
The fourth proportional to 9,633,108,008.99, 14,450,214,208.74 and 2,550,406,841.30 is: 3,825,756,458.02
Step by Step Solution
- Step 1: Write the proportion equation
9,633,108,008.99 : 14,450,214,208.74 = 2,550,406,841.30 : x - Step 2: Convert to fraction form
9,633,108,008.99/14,450,214,208.74 = 2,550,406,841.30/x - Step 3: Cross multiply
9,633,108,008.99x = 14,450,214,208.74 × 2,550,406,841.30 - Step 4: Simplify right side
9,633,108,008.99x = 36,853,925,176,148,713,472 - Step 5: Solve for x
x = 36,853,925,176,148,713,472/9,633,108,008.99 - Step 6: Final answer
x = 3,825,756,458.02
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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.