Finding the Fourth Proportional to 224,343,102.48, 337,106,472.33 and 120,788,871.18
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Solution
The fourth proportional to 224,343,102.48, 337,106,472.33 and 120,788,871.18 is: 181,501,948.62
Step by Step Solution
- Step 1: Write the proportion equation
224,343,102.48 : 337,106,472.33 = 120,788,871.18 : x - Step 2: Convert to fraction form
224,343,102.48/337,106,472.33 = 120,788,871.18/x - Step 3: Cross multiply
224,343,102.48x = 337,106,472.33 × 120,788,871.18 - Step 4: Simplify right side
224,343,102.48x = 40,718,710,260,212,608 - Step 5: Solve for x
x = 40,718,710,260,212,608/224,343,102.48 - Step 6: Final answer
x = 181,501,948.62
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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.