Finding the Fourth Proportional to 235,593,555.05, 352,930,595.16 and 183,534,399.74
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Solution
The fourth proportional to 235,593,555.05, 352,930,595.16 and 183,534,399.74 is: 274,943,450.46
Step by Step Solution
- Step 1: Write the proportion equation
235,593,555.05 : 352,930,595.16 = 183,534,399.74 : x - Step 2: Convert to fraction form
235,593,555.05/352,930,595.16 = 183,534,399.74/x - Step 3: Cross multiply
235,593,555.05x = 352,930,595.16 × 183,534,399.74 - Step 4: Simplify right side
235,593,555.05x = 64,774,904,932,571,560 - Step 5: Solve for x
x = 64,774,904,932,571,560/235,593,555.05 - Step 6: Final answer
x = 274,943,450.46
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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.