Finding the Fourth Proportional to 184,553,756.35, 276,891,252.10 and 75,470,674.91
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Solution
The fourth proportional to 184,553,756.35, 276,891,252.10 and 75,470,674.91 is: 113,230,801.07
Step by Step Solution
- Step 1: Write the proportion equation
184,553,756.35 : 276,891,252.10 = 75,470,674.91 : x - Step 2: Convert to fraction form
184,553,756.35/276,891,252.10 = 75,470,674.91/x - Step 3: Cross multiply
184,553,756.35x = 276,891,252.10 × 75,470,674.91 - Step 4: Simplify right side
184,553,756.35x = 20,897,169,671,088,824 - Step 5: Solve for x
x = 20,897,169,671,088,824/184,553,756.35 - Step 6: Final answer
x = 113,230,801.07
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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.