Home / 51,834,873.49-77,722,229.40-24,540,935.79

Finding the Fourth Proportional to 51,834,873.49, 77,722,229.40 and 24,540,935.79

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Solution

The fourth proportional to 51,834,873.49, 77,722,229.40 and 24,540,935.79 is: 36,797,162.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,834,873.49 : 77,722,229.40 = 24,540,935.79 : x
  2. Step 2: Convert to fraction form
    51,834,873.49/77,722,229.40 = 24,540,935.79/x
  3. Step 3: Cross multiply
    51,834,873.49x = 77,722,229.40 × 24,540,935.79
  4. Step 4: Simplify right side
    51,834,873.49x = 1,907,376,240,772,439.25
  5. Step 5: Solve for x
    x = 1,907,376,240,772,439.25/51,834,873.49
  6. Step 6: Final answer
    x = 36,797,162.07

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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.