Finding the Fourth Proportional to 3,024,378,036.45, 4,536,567,054.68 and 2,702,962,519.65
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Solution
The fourth proportional to 3,024,378,036.45, 4,536,567,054.68 and 2,702,962,519.65 is: 4,054,443,779.48
Step by Step Solution
- Step 1: Write the proportion equation
3,024,378,036.45 : 4,536,567,054.68 = 2,702,962,519.65 : x - Step 2: Convert to fraction form
3,024,378,036.45/4,536,567,054.68 = 2,702,962,519.65/x - Step 3: Cross multiply
3,024,378,036.45x = 4,536,567,054.68 × 2,702,962,519.65 - Step 4: Simplify right side
3,024,378,036.45x = 12,262,170,716,665,518,080 - Step 5: Solve for x
x = 12,262,170,716,665,518,080/3,024,378,036.45 - Step 6: Final answer
x = 4,054,443,779.48
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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.