Finding the Fourth Proportional to 14,571,902, 21,858,902.76 and 5,596,454
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Solution
The fourth proportional to 14,571,902, 21,858,902.76 and 5,596,454 is: 8,395,084.17
Step by Step Solution
- Step 1: Write the proportion equation
14,571,902 : 21,858,902.76 = 5,596,454 : x - Step 2: Convert to fraction form
14,571,902/21,858,902.76 = 5,596,454/x - Step 3: Cross multiply
14,571,902x = 21,858,902.76 × 5,596,454 - Step 4: Simplify right side
14,571,902x = 122,332,343,786,813.05 - Step 5: Solve for x
x = 122,332,343,786,813.05/14,571,902 - Step 6: Final answer
x = 8,395,084.17
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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.