Finding the Fourth Proportional to 183,024,290.04, 274,536,214.74 and 46,709,688.12
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Solution
The fourth proportional to 183,024,290.04, 274,536,214.74 and 46,709,688.12 is: 70,064,475.95
Step by Step Solution
- Step 1: Write the proportion equation
183,024,290.04 : 274,536,214.74 = 46,709,688.12 : x - Step 2: Convert to fraction form
183,024,290.04/274,536,214.74 = 46,709,688.12/x - Step 3: Cross multiply
183,024,290.04x = 274,536,214.74 × 46,709,688.12 - Step 4: Simplify right side
183,024,290.04x = 12,823,500,968,150,746 - Step 5: Solve for x
x = 12,823,500,968,150,746/183,024,290.04 - Step 6: Final answer
x = 70,064,475.95
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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.