Finding the Fourth Proportional to 97,106,875.11, 145,656,953.19 and 24,324,282.99
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Solution
The fourth proportional to 97,106,875.11, 145,656,953.19 and 24,324,282.99 is: 36,485,582.97
Step by Step Solution
- Step 1: Write the proportion equation
97,106,875.11 : 145,656,953.19 = 24,324,282.99 : x - Step 2: Convert to fraction form
97,106,875.11/145,656,953.19 = 24,324,282.99/x - Step 3: Cross multiply
97,106,875.11x = 145,656,953.19 × 24,324,282.99 - Step 4: Simplify right side
97,106,875.11x = 3,543,000,948,854,743 - Step 5: Solve for x
x = 3,543,000,948,854,743/97,106,875.11 - Step 6: Final answer
x = 36,485,582.97
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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.