Finding the Fourth Proportional to 3,566,928,337,212.60, 5,348,202,840,376.90 and 1,386,176,028,682
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Solution
The fourth proportional to 3,566,928,337,212.60, 5,348,202,840,376.90 and 1,386,176,028,682 is: 2,078,413,097,486.79
Step by Step Solution
- Step 1: Write the proportion equation
3,566,928,337,212.60 : 5,348,202,840,376.90 = 1,386,176,028,682 : x - Step 2: Convert to fraction form
3,566,928,337,212.60/5,348,202,840,376.90 = 1,386,176,028,682/x - Step 3: Cross multiply
3,566,928,337,212.60x = 5,348,202,840,376.90 × 1,386,176,028,682 - Step 4: Simplify right side
3,566,928,337,212.60x = 7,413,550,573,859,444,426,276,864 - Step 5: Solve for x
x = 7,413,550,573,859,444,426,276,864/3,566,928,337,212.60 - Step 6: Final answer
x = 2,078,413,097,486.79
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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.