Finding the Fourth Proportional to 45,064,232.12, 62,188,673.10 and 24,437,673.08
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Solution
The fourth proportional to 45,064,232.12, 62,188,673.10 and 24,437,673.08 is: 33,724,006.62
Step by Step Solution
- Step 1: Write the proportion equation
45,064,232.12 : 62,188,673.10 = 24,437,673.08 : x - Step 2: Convert to fraction form
45,064,232.12/62,188,673.10 = 24,437,673.08/x - Step 3: Cross multiply
45,064,232.12x = 62,188,673.10 × 24,437,673.08 - Step 4: Simplify right side
45,064,232.12x = 1,519,746,462,496,790 - Step 5: Solve for x
x = 1,519,746,462,496,790/45,064,232.12 - Step 6: Final answer
x = 33,724,006.62
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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.