Finding the Fourth Proportional to 48,026,897,646.96, 66,277,125,035.10 and 26,618,521,216.26
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Solution
The fourth proportional to 48,026,897,646.96, 66,277,125,035.10 and 26,618,521,216.26 is: 36,733,562,760.35
Step by Step Solution
- Step 1: Write the proportion equation
48,026,897,646.96 : 66,277,125,035.10 = 26,618,521,216.26 : x - Step 2: Convert to fraction form
48,026,897,646.96/66,277,125,035.10 = 26,618,521,216.26/x - Step 3: Cross multiply
48,026,897,646.96x = 66,277,125,035.10 × 26,618,521,216.26 - Step 4: Simplify right side
48,026,897,646.96x = 1,764,199,058,899,525,959,680 - Step 5: Solve for x
x = 1,764,199,058,899,525,959,680/48,026,897,646.96 - Step 6: Final answer
x = 36,733,562,760.35
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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.