Finding the Fourth Proportional to 43,610,757.08, 60,183,248.40 and 24,032,346.12
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Solution
The fourth proportional to 43,610,757.08, 60,183,248.40 and 24,032,346.12 is: 33,164,860.07
Step by Step Solution
- Step 1: Write the proportion equation
43,610,757.08 : 60,183,248.40 = 24,032,346.12 : x - Step 2: Convert to fraction form
43,610,757.08/60,183,248.40 = 24,032,346.12/x - Step 3: Cross multiply
43,610,757.08x = 60,183,248.40 × 24,032,346.12 - Step 4: Simplify right side
43,610,757.08x = 1,446,344,656,174,736.25 - Step 5: Solve for x
x = 1,446,344,656,174,736.25/43,610,757.08 - Step 6: Final answer
x = 33,164,860.07
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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.