Finding the Fourth Proportional to 4,844,604,858.58, 7,266,907,297.64 and 1,164,110,217.94
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Solution
The fourth proportional to 4,844,604,858.58, 7,266,907,297.64 and 1,164,110,217.94 is: 1,746,165,329.26
Step by Step Solution
- Step 1: Write the proportion equation
4,844,604,858.58 : 7,266,907,297.64 = 1,164,110,217.94 : x - Step 2: Convert to fraction form
4,844,604,858.58/7,266,907,297.64 = 1,164,110,217.94/x - Step 3: Cross multiply
4,844,604,858.58x = 7,266,907,297.64 × 1,164,110,217.94 - Step 4: Simplify right side
4,844,604,858.58x = 8,459,481,038,005,477,376 - Step 5: Solve for x
x = 8,459,481,038,005,477,376/4,844,604,858.58 - Step 6: Final answer
x = 1,746,165,329.26
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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.