Finding the Fourth Proportional to 183,024,266.30, 274,536,179.12 and 46,709,664.38
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Solution
The fourth proportional to 183,024,266.30, 274,536,179.12 and 46,709,664.38 is: 70,064,440.34
Step by Step Solution
- Step 1: Write the proportion equation
183,024,266.30 : 274,536,179.12 = 46,709,664.38 : x - Step 2: Convert to fraction form
183,024,266.30/274,536,179.12 = 46,709,664.38/x - Step 3: Cross multiply
183,024,266.30x = 274,536,179.12 × 46,709,664.38 - Step 4: Simplify right side
183,024,266.30x = 12,823,492,786,862,764 - Step 5: Solve for x
x = 12,823,492,786,862,764/183,024,266.30 - Step 6: Final answer
x = 70,064,440.34
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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.