Finding the Fourth Proportional to 24,097,141.74, 33,254,633.35 and 13,084,355.62
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Solution
The fourth proportional to 24,097,141.74, 33,254,633.35 and 13,084,355.62 is: 18,056,724.45
Step by Step Solution
- Step 1: Write the proportion equation
24,097,141.74 : 33,254,633.35 = 13,084,355.62 : x - Step 2: Convert to fraction form
24,097,141.74/33,254,633.35 = 13,084,355.62/x - Step 3: Cross multiply
24,097,141.74x = 33,254,633.35 × 13,084,355.62 - Step 4: Simplify right side
24,097,141.74x = 435,115,448,532,417 - Step 5: Solve for x
x = 435,115,448,532,417/24,097,141.74 - Step 6: Final answer
x = 18,056,724.45
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1.5x scale
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.