Finding the Fourth Proportional to 43,750,611.33, 60,376,477.17 and 24,171,949.99
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Solution
The fourth proportional to 43,750,611.33, 60,376,477.17 and 24,171,949.99 is: 33,357,641.01
Step by Step Solution
- Step 1: Write the proportion equation
43,750,611.33 : 60,376,477.17 = 24,171,949.99 : x - Step 2: Convert to fraction form
43,750,611.33/60,376,477.17 = 24,171,949.99/x - Step 3: Cross multiply
43,750,611.33x = 60,376,477.17 × 24,171,949.99 - Step 4: Simplify right side
43,750,611.33x = 1,459,417,186,725,616.75 - Step 5: Solve for x
x = 1,459,417,186,725,616.75/43,750,611.33 - Step 6: Final answer
x = 33,357,641.01
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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.