Finding the Fourth Proportional to 14,929,089.08, 22,397,187 and 4,831,710.08
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Solution
The fourth proportional to 14,929,089.08, 22,397,187 and 4,831,710.08 is: 7,248,715.15
Step by Step Solution
- Step 1: Write the proportion equation
14,929,089.08 : 22,397,187 = 4,831,710.08 : x - Step 2: Convert to fraction form
14,929,089.08/22,397,187 = 4,831,710.08/x - Step 3: Cross multiply
14,929,089.08x = 22,397,187 × 4,831,710.08 - Step 4: Simplify right side
14,929,089.08x = 108,216,714,191,544.97 - Step 5: Solve for x
x = 108,216,714,191,544.97/14,929,089.08 - Step 6: Final answer
x = 7,248,715.15
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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.