Finding the Fourth Proportional to 235,593,553.88, 352,930,593.44 and 183,534,398.58
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Solution
The fourth proportional to 235,593,553.88, 352,930,593.44 and 183,534,398.58 is: 274,943,448.75
Step by Step Solution
- Step 1: Write the proportion equation
235,593,553.88 : 352,930,593.44 = 183,534,398.58 : x - Step 2: Convert to fraction form
235,593,553.88/352,930,593.44 = 183,534,398.58/x - Step 3: Cross multiply
235,593,553.88x = 352,930,593.44 × 183,534,398.58 - Step 4: Simplify right side
235,593,553.88x = 64,774,904,207,492,896 - Step 5: Solve for x
x = 64,774,904,207,492,896/235,593,553.88 - Step 6: Final answer
x = 274,943,448.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.