Finding the Fourth Proportional to 16,024,397,461.68, 24,006,256,661.76 and 10,696,444,269.24
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Solution
The fourth proportional to 16,024,397,461.68, 24,006,256,661.76 and 10,696,444,269.24 is: 16,024,414,466.11
Step by Step Solution
- Step 1: Write the proportion equation
16,024,397,461.68 : 24,006,256,661.76 = 10,696,444,269.24 : x - Step 2: Convert to fraction form
16,024,397,461.68/24,006,256,661.76 = 10,696,444,269.24/x - Step 3: Cross multiply
16,024,397,461.68x = 24,006,256,661.76 × 10,696,444,269.24 - Step 4: Simplify right side
16,024,397,461.68x = 256,781,586,495,587,287,040 - Step 5: Solve for x
x = 256,781,586,495,587,287,040/16,024,397,461.68 - Step 6: Final answer
x = 16,024,414,466.11
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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.