Finding the Fourth Proportional to 65,204,326.60, 97,744,281.90 and 24,252,800.20
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Solution
The fourth proportional to 65,204,326.60, 97,744,281.90 and 24,252,800.20 is: 36,356,061.99
Step by Step Solution
- Step 1: Write the proportion equation
65,204,326.60 : 97,744,281.90 = 24,252,800.20 : x - Step 2: Convert to fraction form
65,204,326.60/97,744,281.90 = 24,252,800.20/x - Step 3: Cross multiply
65,204,326.60x = 97,744,281.90 × 24,252,800.20 - Step 4: Simplify right side
65,204,326.60x = 2,370,572,539,613,176.50 - Step 5: Solve for x
x = 2,370,572,539,613,176.50/65,204,326.60 - Step 6: Final answer
x = 36,356,061.99
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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.