Finding the Fourth Proportional to 65,704,213.88, 98,566,126.10 and 24,201,927.68
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Solution
The fourth proportional to 65,704,213.88, 98,566,126.10 and 24,201,927.68 is: 36,306,503.25
Step by Step Solution
- Step 1: Write the proportion equation
65,704,213.88 : 98,566,126.10 = 24,201,927.68 : x - Step 2: Convert to fraction form
65,704,213.88/98,566,126.10 = 24,201,927.68/x - Step 3: Cross multiply
65,704,213.88x = 98,566,126.10 × 24,201,927.68 - Step 4: Simplify right side
65,704,213.88x = 2,385,490,254,956,120 - Step 5: Solve for x
x = 2,385,490,254,956,120/65,704,213.88 - Step 6: Final answer
x = 36,306,503.25
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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.