Home / 9,364,901,074.87-14,041,741,814.96-2,980,680,514.32

Finding the Fourth Proportional to 9,364,901,074.87, 14,041,741,814.96 and 2,980,680,514.32

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Solution

The fourth proportional to 9,364,901,074.87, 14,041,741,814.96 and 2,980,680,514.32 is: 4,469,235,273.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,901,074.87 : 14,041,741,814.96 = 2,980,680,514.32 : x
  2. Step 2: Convert to fraction form
    9,364,901,074.87/14,041,741,814.96 = 2,980,680,514.32/x
  3. Step 3: Cross multiply
    9,364,901,074.87x = 14,041,741,814.96 × 2,980,680,514.32
  4. Step 4: Simplify right side
    9,364,901,074.87x = 41,853,946,214,982,418,432
  5. Step 5: Solve for x
    x = 41,853,946,214,982,418,432/9,364,901,074.87
  6. Step 6: Final answer
    x = 4,469,235,273.32

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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.