Finding the Fourth Proportional to 184,800,707.23, 255,024,981.05 and 102,294,491.98
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Solution
The fourth proportional to 184,800,707.23, 255,024,981.05 and 102,294,491.98 is: 141,166,401.74
Step by Step Solution
- Step 1: Write the proportion equation
184,800,707.23 : 255,024,981.05 = 102,294,491.98 : x - Step 2: Convert to fraction form
184,800,707.23/255,024,981.05 = 102,294,491.98/x - Step 3: Cross multiply
184,800,707.23x = 255,024,981.05 × 102,294,491.98 - Step 4: Simplify right side
184,800,707.23x = 26,087,650,878,718,880 - Step 5: Solve for x
x = 26,087,650,878,718,880/184,800,707.23 - Step 6: Final answer
x = 141,166,401.74
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.