Finding the Fourth Proportional to 184,014,730.80, 275,787,649.80 and 97,794,442.80
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Solution
The fourth proportional to 184,014,730.80, 275,787,649.80 and 97,794,442.80 is: 146,567,067.90
Step by Step Solution
- Step 1: Write the proportion equation
184,014,730.80 : 275,787,649.80 = 97,794,442.80 : x - Step 2: Convert to fraction form
184,014,730.80/275,787,649.80 = 97,794,442.80/x - Step 3: Cross multiply
184,014,730.80x = 275,787,649.80 × 97,794,442.80 - Step 4: Simplify right side
184,014,730.80x = 26,970,499,543,312,532 - Step 5: Solve for x
x = 26,970,499,543,312,532/184,014,730.80 - Step 6: Final answer
x = 146,567,067.90
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.