Finding the Fourth Proportional to 26,244,201.10, 39,366,301.65 and 24,648,565.90
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Solution
The fourth proportional to 26,244,201.10, 39,366,301.65 and 24,648,565.90 is: 36,972,848.85
Step by Step Solution
- Step 1: Write the proportion equation
26,244,201.10 : 39,366,301.65 = 24,648,565.90 : x - Step 2: Convert to fraction form
26,244,201.10/39,366,301.65 = 24,648,565.90/x - Step 3: Cross multiply
26,244,201.10x = 39,366,301.65 × 24,648,565.90 - Step 4: Simplify right side
26,244,201.10x = 970,322,880,459,303.62 - Step 5: Solve for x
x = 970,322,880,459,303.62/26,244,201.10 - Step 6: Final answer
x = 36,972,848.85
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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.