Finding the Fourth Proportional to 29,479,537,009.35, 44,219,305,514.09 and 29,479,537,009.35
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Solution
The fourth proportional to 29,479,537,009.35, 44,219,305,514.09 and 29,479,537,009.35 is: 44,219,305,514.09
Step by Step Solution
- Step 1: Write the proportion equation
29,479,537,009.35 : 44,219,305,514.09 = 29,479,537,009.35 : x - Step 2: Convert to fraction form
29,479,537,009.35/44,219,305,514.09 = 29,479,537,009.35/x - Step 3: Cross multiply
29,479,537,009.35x = 44,219,305,514.09 × 29,479,537,009.35 - Step 4: Simplify right side
29,479,537,009.35x = 1,303,564,653,430,429,712,384 - Step 5: Solve for x
x = 1,303,564,653,430,429,712,384/29,479,537,009.35 - Step 6: Final answer
x = 44,219,305,514.09
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1.5x scale
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.