Finding the Fourth Proportional to 113,050,718,484.24, 169,626,154,492.26 and 59,255,069,299.95
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Solution
The fourth proportional to 113,050,718,484.24, 169,626,154,492.26 and 59,255,069,299.95 is: 88,908,851,480.89
Step by Step Solution
- Step 1: Write the proportion equation
113,050,718,484.24 : 169,626,154,492.26 = 59,255,069,299.95 : x - Step 2: Convert to fraction form
113,050,718,484.24/169,626,154,492.26 = 59,255,069,299.95/x - Step 3: Cross multiply
113,050,718,484.24x = 169,626,154,492.26 × 59,255,069,299.95 - Step 4: Simplify right side
113,050,718,484.24x = 10,051,209,539,522,891,087,872 - Step 5: Solve for x
x = 10,051,209,539,522,891,087,872/113,050,718,484.24 - Step 6: Final answer
x = 88,908,851,480.89
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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.