Finding the Fourth Proportional to 59,963,847.09, 82,750,136.67 and 32,461,775.34
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Solution
The fourth proportional to 59,963,847.09, 82,750,136.67 and 32,461,775.34 is: 44,797,264.96
Step by Step Solution
- Step 1: Write the proportion equation
59,963,847.09 : 82,750,136.67 = 32,461,775.34 : x - Step 2: Convert to fraction form
59,963,847.09/82,750,136.67 = 32,461,775.34/x - Step 3: Cross multiply
59,963,847.09x = 82,750,136.67 × 32,461,775.34 - Step 4: Simplify right side
59,963,847.09x = 2,686,216,345,935,836 - Step 5: Solve for x
x = 2,686,216,345,935,836/59,963,847.09 - Step 6: Final answer
x = 44,797,264.96
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.