Finding the Fourth Proportional to 3,224,675,751.44, 4,837,781,235.36 and 1,043,641,887.44
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Solution
The fourth proportional to 3,224,675,751.44, 4,837,781,235.36 and 1,043,641,887.44 is: 1,565,711,261.74
Step by Step Solution
- Step 1: Write the proportion equation
3,224,675,751.44 : 4,837,781,235.36 = 1,043,641,887.44 : x - Step 2: Convert to fraction form
3,224,675,751.44/4,837,781,235.36 = 1,043,641,887.44/x - Step 3: Cross multiply
3,224,675,751.44x = 4,837,781,235.36 × 1,043,641,887.44 - Step 4: Simplify right side
3,224,675,751.44x = 5,048,911,139,492,925,440 - Step 5: Solve for x
x = 5,048,911,139,492,925,440/3,224,675,751.44 - Step 6: Final answer
x = 1,565,711,261.74
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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.