Finding the Fourth Proportional to 29,838,257,603.74, 44,735,321,497.63 and 18,044,754,177.42
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Solution
The fourth proportional to 29,838,257,603.74, 44,735,321,497.63 and 18,044,754,177.42 is: 27,053,787,462.82
Step by Step Solution
- Step 1: Write the proportion equation
29,838,257,603.74 : 44,735,321,497.63 = 18,044,754,177.42 : x - Step 2: Convert to fraction form
29,838,257,603.74/44,735,321,497.63 = 18,044,754,177.42/x - Step 3: Cross multiply
29,838,257,603.74x = 44,735,321,497.63 × 18,044,754,177.42 - Step 4: Simplify right side
29,838,257,603.74x = 807,237,879,472,361,963,520 - Step 5: Solve for x
x = 807,237,879,472,361,963,520/29,838,257,603.74 - Step 6: Final answer
x = 27,053,787,462.82
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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.