Finding the Fourth Proportional to 174,593,125.41, 261,909,948.77 and 58,018,884.99
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Solution
The fourth proportional to 174,593,125.41, 261,909,948.77 and 58,018,884.99 is: 87,035,060.29
Step by Step Solution
- Step 1: Write the proportion equation
174,593,125.41 : 261,909,948.77 = 58,018,884.99 : x - Step 2: Convert to fraction form
174,593,125.41/261,909,948.77 = 58,018,884.99/x - Step 3: Cross multiply
174,593,125.41x = 261,909,948.77 × 58,018,884.99 - Step 4: Simplify right side
174,593,125.41x = 15,195,723,195,423,424 - Step 5: Solve for x
x = 15,195,723,195,423,424/174,593,125.41 - Step 6: Final answer
x = 87,035,060.29
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.