Finding the Fourth Proportional to 35,224,719.52, 48,610,464.96 and 19,754,472
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Solution
The fourth proportional to 35,224,719.52, 48,610,464.96 and 19,754,472 is: 27,261,368.78
Step by Step Solution
- Step 1: Write the proportion equation
35,224,719.52 : 48,610,464.96 = 19,754,472 : x - Step 2: Convert to fraction form
35,224,719.52/48,610,464.96 = 19,754,472/x - Step 3: Cross multiply
35,224,719.52x = 48,610,464.96 × 19,754,472 - Step 4: Simplify right side
35,224,719.52x = 960,274,068,959,301.12 - Step 5: Solve for x
x = 960,274,068,959,301.12/35,224,719.52 - Step 6: Final answer
x = 27,261,368.78
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.