Finding the Fourth Proportional to 183,024,290.79, 274,536,215.87 and 46,709,688.87
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Solution
The fourth proportional to 183,024,290.79, 274,536,215.87 and 46,709,688.87 is: 70,064,477.08
Step by Step Solution
- Step 1: Write the proportion equation
183,024,290.79 : 274,536,215.87 = 46,709,688.87 : x - Step 2: Convert to fraction form
183,024,290.79/274,536,215.87 = 46,709,688.87/x - Step 3: Cross multiply
183,024,290.79x = 274,536,215.87 × 46,709,688.87 - Step 4: Simplify right side
183,024,290.79x = 12,823,501,226,601,308 - Step 5: Solve for x
x = 12,823,501,226,601,308/183,024,290.79 - Step 6: Final answer
x = 70,064,477.08
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.