Finding the Fourth Proportional to 2,506,743,084,808, 3,760,852,352,345.70 and 808,824,292,459.92
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Solution
The fourth proportional to 2,506,743,084,808, 3,760,852,352,345.70 and 808,824,292,459.92 is: 1,213,474,472,660.30
Step by Step Solution
- Step 1: Write the proportion equation
2,506,743,084,808 : 3,760,852,352,345.70 = 808,824,292,459.92 : x - Step 2: Convert to fraction form
2,506,743,084,808/3,760,852,352,345.70 = 808,824,292,459.92/x - Step 3: Cross multiply
2,506,743,084,808x = 3,760,852,352,345.70 × 808,824,292,459.92 - Step 4: Simplify right side
2,506,743,084,808x = 3,041,868,742,932,236,861,440,000 - Step 5: Solve for x
x = 3,041,868,742,932,236,861,440,000/2,506,743,084,808 - Step 6: Final answer
x = 1,213,474,472,660.30
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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.