Home / 48,016,031-66,263,785.44-26,285,999

Finding the Fourth Proportional to 48,016,031, 66,263,785.44 and 26,285,999

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Solution

The fourth proportional to 48,016,031, 66,263,785.44 and 26,285,999 is: 36,275,588.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,016,031 : 66,263,785.44 = 26,285,999 : x
  2. Step 2: Convert to fraction form
    48,016,031/66,263,785.44 = 26,285,999/x
  3. Step 3: Cross multiply
    48,016,031x = 66,263,785.44 × 26,285,999
  4. Step 4: Simplify right side
    48,016,031x = 1,741,809,797,812,054.50
  5. Step 5: Solve for x
    x = 1,741,809,797,812,054.50/48,016,031
  6. Step 6: Final answer
    x = 36,275,588.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.