Finding the Fourth Proportional to 32,423,532,446.04, 44,721,408,388.52 and 29,755,926,948.84
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Solution
The fourth proportional to 32,423,532,446.04, 44,721,408,388.52 and 29,755,926,948.84 is: 41,042,010,560.47
Step by Step Solution
- Step 1: Write the proportion equation
32,423,532,446.04 : 44,721,408,388.52 = 29,755,926,948.84 : x - Step 2: Convert to fraction form
32,423,532,446.04/44,721,408,388.52 = 29,755,926,948.84/x - Step 3: Cross multiply
32,423,532,446.04x = 44,721,408,388.52 × 29,755,926,948.84 - Step 4: Simplify right side
32,423,532,446.04x = 1,330,726,961,058,041,298,944 - Step 5: Solve for x
x = 1,330,726,961,058,041,298,944/32,423,532,446.04 - Step 6: Final answer
x = 41,042,010,560.47
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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.