Finding the Fourth Proportional to 32,348,375,602.24, 44,642,482,750.98 and 18,075,549,695.80
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Solution
The fourth proportional to 32,348,375,602.24, 44,642,482,750.98 and 18,075,549,695.80 is: 24,945,222,147.52
Step by Step Solution
- Step 1: Write the proportion equation
32,348,375,602.24 : 44,642,482,750.98 = 18,075,549,695.80 : x - Step 2: Convert to fraction form
32,348,375,602.24/44,642,482,750.98 = 18,075,549,695.80/x - Step 3: Cross multiply
32,348,375,602.24x = 44,642,482,750.98 × 18,075,549,695.80 - Step 4: Simplify right side
32,348,375,602.24x = 806,937,415,509,233,369,088 - Step 5: Solve for x
x = 806,937,415,509,233,369,088/32,348,375,602.24 - Step 6: Final answer
x = 24,945,222,147.52
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.