Finding the Fourth Proportional to 47,497,360.48, 65,552,539.40 and 26,597,352.04
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Solution
The fourth proportional to 47,497,360.48, 65,552,539.40 and 26,597,352.04 is: 36,707,807.55
Step by Step Solution
- Step 1: Write the proportion equation
47,497,360.48 : 65,552,539.40 = 26,597,352.04 : x - Step 2: Convert to fraction form
47,497,360.48/65,552,539.40 = 26,597,352.04/x - Step 3: Cross multiply
47,497,360.48x = 65,552,539.40 × 26,597,352.04 - Step 4: Simplify right side
47,497,360.48x = 1,743,523,967,537,770.25 - Step 5: Solve for x
x = 1,743,523,967,537,770.25/47,497,360.48 - Step 6: Final answer
x = 36,707,807.55
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.