Finding the Fourth Proportional to 2,397,442,826,772, 3,596,375,649,047.40 and 676,406,226,201.08
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Solution
The fourth proportional to 2,397,442,826,772, 3,596,375,649,047.40 and 676,406,226,201.08 is: 1,014,668,985,474.40
Step by Step Solution
- Step 1: Write the proportion equation
2,397,442,826,772 : 3,596,375,649,047.40 = 676,406,226,201.08 : x - Step 2: Convert to fraction form
2,397,442,826,772/3,596,375,649,047.40 = 676,406,226,201.08/x - Step 3: Cross multiply
2,397,442,826,772x = 3,596,375,649,047.40 × 676,406,226,201.08 - Step 4: Simplify right side
2,397,442,826,772x = 2,432,610,880,773,611,277,254,656 - Step 5: Solve for x
x = 2,432,610,880,773,611,277,254,656/2,397,442,826,772 - Step 6: Final answer
x = 1,014,668,985,474.40
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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.