Finding the Fourth Proportional to 14,681,620,578,184, 22,018,674,538,068 and 4,352,895,393,145.80
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Solution
The fourth proportional to 14,681,620,578,184, 22,018,674,538,068 and 4,352,895,393,145.80 is: 6,528,229,390,585.99
Step by Step Solution
- Step 1: Write the proportion equation
14,681,620,578,184 : 22,018,674,538,068 = 4,352,895,393,145.80 : x - Step 2: Convert to fraction form
14,681,620,578,184/22,018,674,538,068 = 4,352,895,393,145.80/x - Step 3: Cross multiply
14,681,620,578,184x = 22,018,674,538,068 × 4,352,895,393,145.80 - Step 4: Simplify right side
14,681,620,578,184x = 95,844,986,959,932,924,052,373,504 - Step 5: Solve for x
x = 95,844,986,959,932,924,052,373,504/14,681,620,578,184 - Step 6: Final answer
x = 6,528,229,390,585.99
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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.