Finding the Fourth Proportional to 24,097,569.05, 33,254,684.64 and 13,084,340.06
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Solution
The fourth proportional to 24,097,569.05, 33,254,684.64 and 13,084,340.06 is: 18,056,410.65
Step by Step Solution
- Step 1: Write the proportion equation
24,097,569.05 : 33,254,684.64 = 13,084,340.06 : x - Step 2: Convert to fraction form
24,097,569.05/33,254,684.64 = 13,084,340.06/x - Step 3: Cross multiply
24,097,569.05x = 33,254,684.64 × 13,084,340.06 - Step 4: Simplify right side
24,097,569.05x = 435,115,602,251,545.25 - Step 5: Solve for x
x = 435,115,602,251,545.25/24,097,569.05 - Step 6: Final answer
x = 18,056,410.65
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.