Finding the Fourth Proportional to 134,911,865.10, 202,337,510.13 and 62,058,676.62
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Solution
The fourth proportional to 134,911,865.10, 202,337,510.13 and 62,058,676.62 is: 93,074,082.85
Step by Step Solution
- Step 1: Write the proportion equation
134,911,865.10 : 202,337,510.13 = 62,058,676.62 : x - Step 2: Convert to fraction form
134,911,865.10/202,337,510.13 = 62,058,676.62/x - Step 3: Cross multiply
134,911,865.10x = 202,337,510.13 × 62,058,676.62 - Step 4: Simplify right side
134,911,865.10x = 12,556,798,109,253,644 - Step 5: Solve for x
x = 12,556,798,109,253,644/134,911,865.10 - Step 6: Final answer
x = 93,074,082.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.