Home / 48,927,964.80-73,448,614.80-26,253,148.80

Finding the Fourth Proportional to 48,927,964.80, 73,448,614.80 and 26,253,148.80

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Solution

The fourth proportional to 48,927,964.80, 73,448,614.80 and 26,253,148.80 is: 39,410,129.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,927,964.80 : 73,448,614.80 = 26,253,148.80 : x
  2. Step 2: Convert to fraction form
    48,927,964.80/73,448,614.80 = 26,253,148.80/x
  3. Step 3: Cross multiply
    48,927,964.80x = 73,448,614.80 × 26,253,148.80
  4. Step 4: Simplify right side
    48,927,964.80x = 1,928,257,413,498,282.25
  5. Step 5: Solve for x
    x = 1,928,257,413,498,282.25/48,927,964.80
  6. Step 6: Final answer
    x = 39,410,129.18

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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.