Home / 48,384,212.04-72,612,462.37-32,785,053.37

Finding the Fourth Proportional to 48,384,212.04, 72,612,462.37 and 32,785,053.37

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Solution

The fourth proportional to 48,384,212.04, 72,612,462.37 and 32,785,053.37 is: 49,202,071.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,384,212.04 : 72,612,462.37 = 32,785,053.37 : x
  2. Step 2: Convert to fraction form
    48,384,212.04/72,612,462.37 = 32,785,053.37/x
  3. Step 3: Cross multiply
    48,384,212.04x = 72,612,462.37 × 32,785,053.37
  4. Step 4: Simplify right side
    48,384,212.04x = 2,380,603,454,127,567
  5. Step 5: Solve for x
    x = 2,380,603,454,127,567/48,384,212.04
  6. Step 6: Final answer
    x = 49,202,071.37

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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.