Finding the Fourth Proportional to 2,346,925,201,503.60, 3,520,383,408,222.80 and 735,382,453,720.92
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Solution
The fourth proportional to 2,346,925,201,503.60, 3,520,383,408,222.80 and 735,382,453,720.92 is: 1,103,072,303,760.99
Step by Step Solution
- Step 1: Write the proportion equation
2,346,925,201,503.60 : 3,520,383,408,222.80 = 735,382,453,720.92 : x - Step 2: Convert to fraction form
2,346,925,201,503.60/3,520,383,408,222.80 = 735,382,453,720.92/x - Step 3: Cross multiply
2,346,925,201,503.60x = 3,520,383,408,222.80 × 735,382,453,720.92 - Step 4: Simplify right side
2,346,925,201,503.60x = 2,588,828,188,777,297,767,038,976 - Step 5: Solve for x
x = 2,588,828,188,777,297,767,038,976/2,346,925,201,503.60 - Step 6: Final answer
x = 1,103,072,303,760.99
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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.