Finding the Fourth Proportional to 55,983,127,657.56, 84,034,450,287.37 and 24,127,521,458.99
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Solution
The fourth proportional to 55,983,127,657.56, 84,034,450,287.37 and 24,127,521,458.99 is: 36,217,036,943.79
Step by Step Solution
- Step 1: Write the proportion equation
55,983,127,657.56 : 84,034,450,287.37 = 24,127,521,458.99 : x - Step 2: Convert to fraction form
55,983,127,657.56/84,034,450,287.37 = 24,127,521,458.99/x - Step 3: Cross multiply
55,983,127,657.56x = 84,034,450,287.37 × 24,127,521,458.99 - Step 4: Simplify right side
55,983,127,657.56x = 2,027,543,002,602,827,677,696 - Step 5: Solve for x
x = 2,027,543,002,602,827,677,696/55,983,127,657.56 - Step 6: Final answer
x = 36,217,036,943.79
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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.