Finding the Fourth Proportional to 183,354,094.36, 275,144,267.12 and 84,967,462.29
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Solution
The fourth proportional to 183,354,094.36, 275,144,267.12 and 84,967,462.29 is: 127,503,616.55
Step by Step Solution
- Step 1: Write the proportion equation
183,354,094.36 : 275,144,267.12 = 84,967,462.29 : x - Step 2: Convert to fraction form
183,354,094.36/275,144,267.12 = 84,967,462.29/x - Step 3: Cross multiply
183,354,094.36x = 275,144,267.12 × 84,967,462.29 - Step 4: Simplify right side
183,354,094.36x = 23,378,310,140,828,288 - Step 5: Solve for x
x = 23,378,310,140,828,288/183,354,094.36 - Step 6: Final answer
x = 127,503,616.55
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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.