Finding the Fourth Proportional to 35,580,175.08, 53,374,581.35 and 10,021,184.48
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Solution
The fourth proportional to 35,580,175.08, 53,374,581.35 and 10,021,184.48 is: 15,032,993.10
Step by Step Solution
- Step 1: Write the proportion equation
35,580,175.08 : 53,374,581.35 = 10,021,184.48 : x - Step 2: Convert to fraction form
35,580,175.08/53,374,581.35 = 10,021,184.48/x - Step 3: Cross multiply
35,580,175.08x = 53,374,581.35 × 10,021,184.48 - Step 4: Simplify right side
35,580,175.08x = 534,876,526,372,027.44 - Step 5: Solve for x
x = 534,876,526,372,027.44/35,580,175.08 - Step 6: Final answer
x = 15,032,993.10
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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.