Finding the Fourth Proportional to 65,184,110.70, 97,776,166.05 and 34,951,022.70
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Solution
The fourth proportional to 65,184,110.70, 97,776,166.05 and 34,951,022.70 is: 52,426,534.05
Step by Step Solution
- Step 1: Write the proportion equation
65,184,110.70 : 97,776,166.05 = 34,951,022.70 : x - Step 2: Convert to fraction form
65,184,110.70/97,776,166.05 = 34,951,022.70/x - Step 3: Cross multiply
65,184,110.70x = 97,776,166.05 × 34,951,022.70 - Step 4: Simplify right side
65,184,110.70x = 3,417,376,999,132,519.50 - Step 5: Solve for x
x = 3,417,376,999,132,519.50/65,184,110.70 - Step 6: Final answer
x = 52,426,534.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.