Finding the Fourth Proportional to 995,283,200,546.06, 1,492,992,221,090.70 and 349,810,353,245.48
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Solution
The fourth proportional to 995,283,200,546.06, 1,492,992,221,090.70 and 349,810,353,245.48 is: 524,739,225,946.90
Step by Step Solution
- Step 1: Write the proportion equation
995,283,200,546.06 : 1,492,992,221,090.70 = 349,810,353,245.48 : x - Step 2: Convert to fraction form
995,283,200,546.06/1,492,992,221,090.70 = 349,810,353,245.48/x - Step 3: Cross multiply
995,283,200,546.06x = 1,492,992,221,090.70 × 349,810,353,245.48 - Step 4: Simplify right side
995,283,200,546.06x = 522,264,136,252,491,483,316,224 - Step 5: Solve for x
x = 522,264,136,252,491,483,316,224/995,283,200,546.06 - Step 6: Final answer
x = 524,739,225,946.90
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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.