Finding the Fourth Proportional to 4,092,603,030.36, 6,136,554,628.62 and 1,602,548,515.80
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Solution
The fourth proportional to 4,092,603,030.36, 6,136,554,628.62 and 1,602,548,515.80 is: 2,402,902,612.17
Step by Step Solution
- Step 1: Write the proportion equation
4,092,603,030.36 : 6,136,554,628.62 = 1,602,548,515.80 : x - Step 2: Convert to fraction form
4,092,603,030.36/6,136,554,628.62 = 1,602,548,515.80/x - Step 3: Cross multiply
4,092,603,030.36x = 6,136,554,628.62 × 1,602,548,515.80 - Step 4: Simplify right side
4,092,603,030.36x = 9,834,126,512,220,600,320 - Step 5: Solve for x
x = 9,834,126,512,220,600,320/4,092,603,030.36 - Step 6: Final answer
x = 2,402,902,612.17
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.