Finding the Fourth Proportional to 75,807,704,186.66, 113,718,546,641.07 and 24,756,268,421.10
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Solution
The fourth proportional to 75,807,704,186.66, 113,718,546,641.07 and 24,756,268,421.10 is: 37,136,685,450.48
Step by Step Solution
- Step 1: Write the proportion equation
75,807,704,186.66 : 113,718,546,641.07 = 24,756,268,421.10 : x - Step 2: Convert to fraction form
75,807,704,186.66/113,718,546,641.07 = 24,756,268,421.10/x - Step 3: Cross multiply
75,807,704,186.66x = 113,718,546,641.07 × 24,756,268,421.10 - Step 4: Simplify right side
75,807,704,186.66x = 2,815,246,865,103,140,683,776 - Step 5: Solve for x
x = 2,815,246,865,103,140,683,776/75,807,704,186.66 - Step 6: Final answer
x = 37,136,685,450.48
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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.