Finding the Fourth Proportional to 41,030,095,516.48, 56,620,946,188.38 and 22,717,403,094.99
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Solution
The fourth proportional to 41,030,095,516.48, 56,620,946,188.38 and 22,717,403,094.99 is: 31,349,692,024.59
Step by Step Solution
- Step 1: Write the proportion equation
41,030,095,516.48 : 56,620,946,188.38 = 22,717,403,094.99 : x - Step 2: Convert to fraction form
41,030,095,516.48/56,620,946,188.38 = 22,717,403,094.99/x - Step 3: Cross multiply
41,030,095,516.48x = 56,620,946,188.38 × 22,717,403,094.99 - Step 4: Simplify right side
41,030,095,516.48x = 1,286,280,858,181,166,170,112 - Step 5: Solve for x
x = 1,286,280,858,181,166,170,112/41,030,095,516.48 - Step 6: Final answer
x = 31,349,692,024.59
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1.5x scale
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.