Finding the Fourth Proportional to 1,658,739,081,708, 2,488,108,628,531.70 and 466,258,816,566.28
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Solution
The fourth proportional to 1,658,739,081,708, 2,488,108,628,531.70 and 466,258,816,566.28 is: 699,388,226,527.46
Step by Step Solution
- Step 1: Write the proportion equation
1,658,739,081,708 : 2,488,108,628,531.70 = 466,258,816,566.28 : x - Step 2: Convert to fraction form
1,658,739,081,708/2,488,108,628,531.70 = 466,258,816,566.28/x - Step 3: Cross multiply
1,658,739,081,708x = 2,488,108,628,531.70 × 466,258,816,566.28 - Step 4: Simplify right side
1,658,739,081,708x = 1,160,102,584,627,540,562,804,736 - Step 5: Solve for x
x = 1,160,102,584,627,540,562,804,736/1,658,739,081,708 - Step 6: Final answer
x = 699,388,226,527.46
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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.