Finding the Fourth Proportional to 63,289,047.08, 94,937,244.57 and 24,427,715.01
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Solution
The fourth proportional to 63,289,047.08, 94,937,244.57 and 24,427,715.01 is: 36,642,990.55
Step by Step Solution
- Step 1: Write the proportion equation
63,289,047.08 : 94,937,244.57 = 24,427,715.01 : x - Step 2: Convert to fraction form
63,289,047.08/94,937,244.57 = 24,427,715.01/x - Step 3: Cross multiply
63,289,047.08x = 94,937,244.57 × 24,427,715.01 - Step 4: Simplify right side
63,289,047.08x = 2,319,099,954,190,630 - Step 5: Solve for x
x = 2,319,099,954,190,630/63,289,047.08 - Step 6: Final answer
x = 36,642,990.55
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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.