Finding the Fourth Proportional to 4,407,121,335,377.60, 6,081,845,812,769.20 and 2,429,496,118,970
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Solution
The fourth proportional to 4,407,121,335,377.60, 6,081,845,812,769.20 and 2,429,496,118,970 is: 3,352,714,770,906.29
Step by Step Solution
- Step 1: Write the proportion equation
4,407,121,335,377.60 : 6,081,845,812,769.20 = 2,429,496,118,970 : x - Step 2: Convert to fraction form
4,407,121,335,377.60/6,081,845,812,769.20 = 2,429,496,118,970/x - Step 3: Cross multiply
4,407,121,335,377.60x = 6,081,845,812,769.20 × 2,429,496,118,970 - Step 4: Simplify right side
4,407,121,335,377.60x = 14,775,820,798,296,717,489,340,416 - Step 5: Solve for x
x = 14,775,820,798,296,717,489,340,416/4,407,121,335,377.60 - Step 6: Final answer
x = 3,352,714,770,906.29
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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.