Finding the Fourth Proportional to 58,264,836, 87,401,453.12 and 22,363,044
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Solution
The fourth proportional to 58,264,836, 87,401,453.12 and 22,363,044 is: 33,546,177.69
Step by Step Solution
- Step 1: Write the proportion equation
58,264,836 : 87,401,453.12 = 22,363,044 : x - Step 2: Convert to fraction form
58,264,836/87,401,453.12 = 22,363,044/x - Step 3: Cross multiply
58,264,836x = 87,401,453.12 × 22,363,044 - Step 4: Simplify right side
58,264,836x = 1,954,562,541,786,497.50 - Step 5: Solve for x
x = 1,954,562,541,786,497.50/58,264,836 - Step 6: Final answer
x = 33,546,177.69
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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.