Finding the Fourth Proportional to 22,832,701.64, 34,245,730.94 and 6,654,309.00
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Solution
The fourth proportional to 22,832,701.64, 34,245,730.94 and 6,654,309.00 is: 9,980,495.48
Step by Step Solution
- Step 1: Write the proportion equation
22,832,701.64 : 34,245,730.94 = 6,654,309.00 : x - Step 2: Convert to fraction form
22,832,701.64/34,245,730.94 = 6,654,309.00/x - Step 3: Cross multiply
22,832,701.64x = 34,245,730.94 × 6,654,309.00 - Step 4: Simplify right side
22,832,701.64x = 227,881,675,443,927.44 - Step 5: Solve for x
x = 227,881,675,443,927.44/22,832,701.64 - Step 6: Final answer
x = 9,980,495.48
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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.