Home / 41,001,262.32-56,582,922.96-22,667,728.80

Finding the Fourth Proportional to 41,001,262.32, 56,582,922.96 and 22,667,728.80

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Solution

The fourth proportional to 41,001,262.32, 56,582,922.96 and 22,667,728.80 is: 31,282,118.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,001,262.32 : 56,582,922.96 = 22,667,728.80 : x
  2. Step 2: Convert to fraction form
    41,001,262.32/56,582,922.96 = 22,667,728.80/x
  3. Step 3: Cross multiply
    41,001,262.32x = 56,582,922.96 × 22,667,728.80
  4. Step 4: Simplify right side
    41,001,262.32x = 1,282,606,352,368,573.25
  5. Step 5: Solve for x
    x = 1,282,606,352,368,573.25/41,001,262.32
  6. Step 6: Final answer
    x = 31,282,118.64

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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.