Finding the Fourth Proportional to 134,911,868.60, 202,337,515.38 and 62,058,680.12
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Solution
The fourth proportional to 134,911,868.60, 202,337,515.38 and 62,058,680.12 is: 93,074,088.10
Step by Step Solution
- Step 1: Write the proportion equation
134,911,868.60 : 202,337,515.38 = 62,058,680.12 : x - Step 2: Convert to fraction form
134,911,868.60/202,337,515.38 = 62,058,680.12/x - Step 3: Cross multiply
134,911,868.60x = 202,337,515.38 × 62,058,680.12 - Step 4: Simplify right side
134,911,868.60x = 12,556,799,143,243,000 - Step 5: Solve for x
x = 12,556,799,143,243,000/134,911,868.60 - Step 6: Final answer
x = 93,074,088.10
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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.