Finding the Fourth Proportional to 374,226,092.20, 561,296,253.66 and 97,903,972
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Solution
The fourth proportional to 374,226,092.20, 561,296,253.66 and 97,903,972 is: 146,844,738.64
Step by Step Solution
- Step 1: Write the proportion equation
374,226,092.20 : 561,296,253.66 = 97,903,972 : x - Step 2: Convert to fraction form
374,226,092.20/561,296,253.66 = 97,903,972/x - Step 3: Cross multiply
374,226,092.20x = 561,296,253.66 × 97,903,972 - Step 4: Simplify right side
374,226,092.20x = 54,953,132,702,033,536 - Step 5: Solve for x
x = 54,953,132,702,033,536/374,226,092.20 - Step 6: Final answer
x = 146,844,738.64
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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.