Finding the Fourth Proportional to 183,024,243.54, 274,536,144.99 and 46,709,641.62
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Solution
The fourth proportional to 183,024,243.54, 274,536,144.99 and 46,709,641.62 is: 70,064,406.20
Step by Step Solution
- Step 1: Write the proportion equation
183,024,243.54 : 274,536,144.99 = 46,709,641.62 : x - Step 2: Convert to fraction form
183,024,243.54/274,536,144.99 = 46,709,641.62/x - Step 3: Cross multiply
183,024,243.54x = 274,536,144.99 × 46,709,641.62 - Step 4: Simplify right side
183,024,243.54x = 12,823,484,944,219,258 - Step 5: Solve for x
x = 12,823,484,944,219,258/183,024,243.54 - Step 6: Final answer
x = 70,064,406.20
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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.