Finding the Fourth Proportional to 13,035,502.84, 19,552,105.68 and 5,845,106.92
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Solution
The fourth proportional to 13,035,502.84, 19,552,105.68 and 5,845,106.92 is: 8,767,145.36
Step by Step Solution
- Step 1: Write the proportion equation
13,035,502.84 : 19,552,105.68 = 5,845,106.92 : x - Step 2: Convert to fraction form
13,035,502.84/19,552,105.68 = 5,845,106.92/x - Step 3: Cross multiply
13,035,502.84x = 19,552,105.68 × 5,845,106.92 - Step 4: Simplify right side
13,035,502.84x = 114,284,148,210,739.30 - Step 5: Solve for x
x = 114,284,148,210,739.30/13,035,502.84 - Step 6: Final answer
x = 8,767,145.36
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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.