Finding the Fourth Proportional to 4,205,593,942.03, 6,308,401,597.63 and 1,718,454,873.02
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Solution
The fourth proportional to 4,205,593,942.03, 6,308,401,597.63 and 1,718,454,873.02 is: 2,577,686,675.37
Step by Step Solution
- Step 1: Write the proportion equation
4,205,593,942.03 : 6,308,401,597.63 = 1,718,454,873.02 : x - Step 2: Convert to fraction form
4,205,593,942.03/6,308,401,597.63 = 1,718,454,873.02/x - Step 3: Cross multiply
4,205,593,942.03x = 6,308,401,597.63 × 1,718,454,873.02 - Step 4: Simplify right side
4,205,593,942.03x = 10,840,703,466,396,252,160 - Step 5: Solve for x
x = 10,840,703,466,396,252,160/4,205,593,942.03 - Step 6: Final answer
x = 2,577,686,675.37
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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.