Finding the Fourth Proportional to 23,404,674.08, 35,110,368.80 and 7,232,036.96
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Solution
The fourth proportional to 23,404,674.08, 35,110,368.80 and 7,232,036.96 is: 10,849,092.96
Step by Step Solution
- Step 1: Write the proportion equation
23,404,674.08 : 35,110,368.80 = 7,232,036.96 : x - Step 2: Convert to fraction form
23,404,674.08/35,110,368.80 = 7,232,036.96/x - Step 3: Cross multiply
23,404,674.08x = 35,110,368.80 × 7,232,036.96 - Step 4: Simplify right side
23,404,674.08x = 253,919,484,840,830.81 - Step 5: Solve for x
x = 253,919,484,840,830.81/23,404,674.08 - Step 6: Final answer
x = 10,849,092.96
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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.