Finding the Fourth Proportional to 24,247,413, 36,371,395.98 and 8,292,305.16
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Solution
The fourth proportional to 24,247,413, 36,371,395.98 and 8,292,305.16 is: 12,438,552.29
Step by Step Solution
- Step 1: Write the proportion equation
24,247,413 : 36,371,395.98 = 8,292,305.16 : x - Step 2: Convert to fraction form
24,247,413/36,371,395.98 = 8,292,305.16/x - Step 3: Cross multiply
24,247,413x = 36,371,395.98 × 8,292,305.16 - Step 4: Simplify right side
24,247,413x = 301,602,714,561,357.25 - Step 5: Solve for x
x = 301,602,714,561,357.25/24,247,413 - Step 6: Final answer
x = 12,438,552.29
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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.