Finding the Fourth Proportional to 1,797,088,133.94, 2,695,767,737.28 and 536,452,717.23
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Solution
The fourth proportional to 1,797,088,133.94, 2,695,767,737.28 and 536,452,717.23 is: 804,719,535.10
Step by Step Solution
- Step 1: Write the proportion equation
1,797,088,133.94 : 2,695,767,737.28 = 536,452,717.23 : x - Step 2: Convert to fraction form
1,797,088,133.94/2,695,767,737.28 = 536,452,717.23/x - Step 3: Cross multiply
1,797,088,133.94x = 2,695,767,737.28 × 536,452,717.23 - Step 4: Simplify right side
1,797,088,133.94x = 1,446,151,927,684,824,832 - Step 5: Solve for x
x = 1,446,151,927,684,824,832/1,797,088,133.94 - Step 6: Final answer
x = 804,719,535.10
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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.