Finding the Fourth Proportional to 44,376,553.74, 61,238,503.56 and 24,797,602.96
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Solution
The fourth proportional to 44,376,553.74, 61,238,503.56 and 24,797,602.96 is: 34,220,054.72
Step by Step Solution
- Step 1: Write the proportion equation
44,376,553.74 : 61,238,503.56 = 24,797,602.96 : x - Step 2: Convert to fraction form
44,376,553.74/61,238,503.56 = 24,797,602.96/x - Step 3: Cross multiply
44,376,553.74x = 61,238,503.56 × 24,797,602.96 - Step 4: Simplify right side
44,376,553.74x = 1,518,568,097,145,426.75 - Step 5: Solve for x
x = 1,518,568,097,145,426.75/44,376,553.74 - Step 6: Final answer
x = 34,220,054.72
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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.