Finding the Fourth Proportional to 3,497,851,690,348.40, 5,247,493,133,264.70 and 1,202,818,083,710
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Solution
The fourth proportional to 3,497,851,690,348.40, 5,247,493,133,264.70 and 1,202,818,083,710 is: 1,804,473,200,579.34
Step by Step Solution
- Step 1: Write the proportion equation
3,497,851,690,348.40 : 5,247,493,133,264.70 = 1,202,818,083,710 : x - Step 2: Convert to fraction form
3,497,851,690,348.40/5,247,493,133,264.70 = 1,202,818,083,710/x - Step 3: Cross multiply
3,497,851,690,348.40x = 5,247,493,133,264.70 × 1,202,818,083,710 - Step 4: Simplify right side
3,497,851,690,348.40x = 6,311,779,634,834,830,320,992,256 - Step 5: Solve for x
x = 6,311,779,634,834,830,320,992,256/3,497,851,690,348.40 - Step 6: Final answer
x = 1,804,473,200,579.34
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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.