Finding the Fourth Proportional to 3,497,851,690,347.40, 5,247,493,133,263.20 and 1,202,818,083,709
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Solution
The fourth proportional to 3,497,851,690,347.40, 5,247,493,133,263.20 and 1,202,818,083,709 is: 1,804,473,200,577.84
Step by Step Solution
- Step 1: Write the proportion equation
3,497,851,690,347.40 : 5,247,493,133,263.20 = 1,202,818,083,709 : x - Step 2: Convert to fraction form
3,497,851,690,347.40/5,247,493,133,263.20 = 1,202,818,083,709/x - Step 3: Cross multiply
3,497,851,690,347.40x = 5,247,493,133,263.20 × 1,202,818,083,709 - Step 4: Simplify right side
3,497,851,690,347.40x = 6,311,779,634,827,779,058,434,048 - Step 5: Solve for x
x = 6,311,779,634,827,779,058,434,048/3,497,851,690,347.40 - Step 6: Final answer
x = 1,804,473,200,577.84
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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.