Finding the Fourth Proportional to 58,230,127,937,085, 80,360,102,534,730 and 32,246,610,580,833
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Solution
The fourth proportional to 58,230,127,937,085, 80,360,102,534,730 and 32,246,610,580,833 is: 44,501,721,436,591.64
Step by Step Solution
- Step 1: Write the proportion equation
58,230,127,937,085 : 80,360,102,534,730 = 32,246,610,580,833 : x - Step 2: Convert to fraction form
58,230,127,937,085/80,360,102,534,730 = 32,246,610,580,833/x - Step 3: Cross multiply
58,230,127,937,085x = 80,360,102,534,730 × 32,246,610,580,833 - Step 4: Simplify right side
58,230,127,937,085x = 2,591,340,932,673,249,207,937,662,976 - Step 5: Solve for x
x = 2,591,340,932,673,249,207,937,662,976/58,230,127,937,085 - Step 6: Final answer
x = 44,501,721,436,591.64
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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.