Finding the Fourth Proportional to 162,991,497.35, 224,907,850.98 and 110,183,105.56
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Solution
The fourth proportional to 162,991,497.35, 224,907,850.98 and 110,183,105.56 is: 152,038,884.77
Step by Step Solution
- Step 1: Write the proportion equation
162,991,497.35 : 224,907,850.98 = 110,183,105.56 : x - Step 2: Convert to fraction form
162,991,497.35/224,907,850.98 = 110,183,105.56/x - Step 3: Cross multiply
162,991,497.35x = 224,907,850.98 × 110,183,105.56 - Step 4: Simplify right side
162,991,497.35x = 24,781,045,484,677,552 - Step 5: Solve for x
x = 24,781,045,484,677,552/162,991,497.35 - Step 6: Final answer
x = 152,038,884.77
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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.