Finding the Fourth Proportional to 3,497,851,690,337.60, 5,247,493,133,248 and 1,202,818,083,699.40
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Solution
The fourth proportional to 3,497,851,690,337.60, 5,247,493,133,248 and 1,202,818,083,699.40 is: 1,804,473,200,563.27
Step by Step Solution
- Step 1: Write the proportion equation
3,497,851,690,337.60 : 5,247,493,133,248 = 1,202,818,083,699.40 : x - Step 2: Convert to fraction form
3,497,851,690,337.60/5,247,493,133,248 = 1,202,818,083,699.40/x - Step 3: Cross multiply
3,497,851,690,337.60x = 5,247,493,133,248 × 1,202,818,083,699.40 - Step 4: Simplify right side
3,497,851,690,337.60x = 6,311,779,634,759,118,637,498,368 - Step 5: Solve for x
x = 6,311,779,634,759,118,637,498,368/3,497,851,690,337.60 - Step 6: Final answer
x = 1,804,473,200,563.27
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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.