Home / 775,033,581,623.20-1,162,550,372,434.80-775,033,581,623.20

Finding the Fourth Proportional to 775,033,581,623.20, 1,162,550,372,434.80 and 775,033,581,623.20

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Solution

The fourth proportional to 775,033,581,623.20, 1,162,550,372,434.80 and 775,033,581,623.20 is: 1,162,550,372,434.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    775,033,581,623.20 : 1,162,550,372,434.80 = 775,033,581,623.20 : x
  2. Step 2: Convert to fraction form
    775,033,581,623.20/1,162,550,372,434.80 = 775,033,581,623.20/x
  3. Step 3: Cross multiply
    775,033,581,623.20x = 1,162,550,372,434.80 × 775,033,581,623.20
  4. Step 4: Simplify right side
    775,033,581,623.20x = 901,015,578,965,528,107,024,384
  5. Step 5: Solve for x
    x = 901,015,578,965,528,107,024,384/775,033,581,623.20
  6. Step 6: Final answer
    x = 1,162,550,372,434.80

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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.