Finding the Fourth Proportional to 14,297,946,724.07, 21,450,022,673.35 and 4,349,131,862.99
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Solution
The fourth proportional to 14,297,946,724.07, 21,450,022,673.35 and 4,349,131,862.99 is: 6,524,641,535.66
Step by Step Solution
- Step 1: Write the proportion equation
14,297,946,724.07 : 21,450,022,673.35 = 4,349,131,862.99 : x - Step 2: Convert to fraction form
14,297,946,724.07/21,450,022,673.35 = 4,349,131,862.99/x - Step 3: Cross multiply
14,297,946,724.07x = 21,450,022,673.35 × 4,349,131,862.99 - Step 4: Simplify right side
14,297,946,724.07x = 93,288,977,070,502,674,432 - Step 5: Solve for x
x = 93,288,977,070,502,674,432/14,297,946,724.07 - Step 6: Final answer
x = 6,524,641,535.66
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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.