Finding the Fourth Proportional to 32,522,498.33, 48,740,400.54 and 17,166,177.99
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Solution
The fourth proportional to 32,522,498.33, 48,740,400.54 and 17,166,177.99 is: 25,726,387.40
Step by Step Solution
- Step 1: Write the proportion equation
32,522,498.33 : 48,740,400.54 = 17,166,177.99 : x - Step 2: Convert to fraction form
32,522,498.33/48,740,400.54 = 17,166,177.99/x - Step 3: Cross multiply
32,522,498.33x = 48,740,400.54 × 17,166,177.99 - Step 4: Simplify right side
32,522,498.33x = 836,686,390,973,532 - Step 5: Solve for x
x = 836,686,390,973,532/32,522,498.33 - Step 6: Final answer
x = 25,726,387.40
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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.