Finding the Fourth Proportional to 24,911,366.70, 37,367,050.05 and 15,295,565.10
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Solution
The fourth proportional to 24,911,366.70, 37,367,050.05 and 15,295,565.10 is: 22,943,347.65
Step by Step Solution
- Step 1: Write the proportion equation
24,911,366.70 : 37,367,050.05 = 15,295,565.10 : x - Step 2: Convert to fraction form
24,911,366.70/37,367,050.05 = 15,295,565.10/x - Step 3: Cross multiply
24,911,366.70x = 37,367,050.05 × 15,295,565.10 - Step 4: Simplify right side
24,911,366.70x = 571,550,146,634,733.25 - Step 5: Solve for x
x = 571,550,146,634,733.25/24,911,366.70 - Step 6: Final answer
x = 22,943,347.65
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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.