Finding the Fourth Proportional to 1,497,855,696.60, 2,242,404,101.70 and 1,067,874,000.60
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Solution
The fourth proportional to 1,497,855,696.60, 2,242,404,101.70 and 1,067,874,000.60 is: 1,598,688,741.83
Step by Step Solution
- Step 1: Write the proportion equation
1,497,855,696.60 : 2,242,404,101.70 = 1,067,874,000.60 : x - Step 2: Convert to fraction form
1,497,855,696.60/2,242,404,101.70 = 1,067,874,000.60/x - Step 3: Cross multiply
1,497,855,696.60x = 2,242,404,101.70 × 1,067,874,000.60 - Step 4: Simplify right side
1,497,855,696.60x = 2,394,605,039,044,228,096 - Step 5: Solve for x
x = 2,394,605,039,044,228,096/1,497,855,696.60 - Step 6: Final answer
x = 1,598,688,741.83
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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.