Finding the Fourth Proportional to 1,510,348,032,504.10, 2,265,522,048,756 and 1,510,348,032,504.10
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Solution
The fourth proportional to 1,510,348,032,504.10, 2,265,522,048,756 and 1,510,348,032,504.10 is: 2,265,522,048,756
Step by Step Solution
- Step 1: Write the proportion equation
1,510,348,032,504.10 : 2,265,522,048,756 = 1,510,348,032,504.10 : x - Step 2: Convert to fraction form
1,510,348,032,504.10/2,265,522,048,756 = 1,510,348,032,504.10/x - Step 3: Cross multiply
1,510,348,032,504.10x = 2,265,522,048,756 × 1,510,348,032,504.10 - Step 4: Simplify right side
1,510,348,032,504.10x = 3,421,726,768,933,282,280,112,128 - Step 5: Solve for x
x = 3,421,726,768,933,282,280,112,128/1,510,348,032,504.10 - Step 6: Final answer
x = 2,265,522,048,756
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.