Finding the Fourth Proportional to 41,964,270,970.24, 62,939,511,599.28 and 15,067,270,781.92
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Solution
The fourth proportional to 41,964,270,970.24, 62,939,511,599.28 and 15,067,270,781.92 is: 22,598,430,574.92
Step by Step Solution
- Step 1: Write the proportion equation
41,964,270,970.24 : 62,939,511,599.28 = 15,067,270,781.92 : x - Step 2: Convert to fraction form
41,964,270,970.24/62,939,511,599.28 = 15,067,270,781.92/x - Step 3: Cross multiply
41,964,270,970.24x = 62,939,511,599.28 × 15,067,270,781.92 - Step 4: Simplify right side
41,964,270,970.24x = 948,326,664,148,146,454,528 - Step 5: Solve for x
x = 948,326,664,148,146,454,528/41,964,270,970.24 - Step 6: Final answer
x = 22,598,430,574.92
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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.