Finding the Fourth Proportional to 35,492,914.08, 48,980,254.14 and 19,195,390.08
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Solution
The fourth proportional to 35,492,914.08, 48,980,254.14 and 19,195,390.08 is: 26,489,656.00
Step by Step Solution
- Step 1: Write the proportion equation
35,492,914.08 : 48,980,254.14 = 19,195,390.08 : x - Step 2: Convert to fraction form
35,492,914.08/48,980,254.14 = 19,195,390.08/x - Step 3: Cross multiply
35,492,914.08x = 48,980,254.14 × 19,195,390.08 - Step 4: Simplify right side
35,492,914.08x = 940,195,084,434,834.88 - Step 5: Solve for x
x = 940,195,084,434,834.88/35,492,914.08 - Step 6: Final answer
x = 26,489,656.00
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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.