Home / 49,011,575.80-73,540,983.30-34,603,619.80

Finding the Fourth Proportional to 49,011,575.80, 73,540,983.30 and 34,603,619.80

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Solution

The fourth proportional to 49,011,575.80, 73,540,983.30 and 34,603,619.80 is: 51,922,105.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,011,575.80 : 73,540,983.30 = 34,603,619.80 : x
  2. Step 2: Convert to fraction form
    49,011,575.80/73,540,983.30 = 34,603,619.80/x
  3. Step 3: Cross multiply
    49,011,575.80x = 73,540,983.30 × 34,603,619.80
  4. Step 4: Simplify right side
    49,011,575.80x = 2,544,784,225,831,349
  5. Step 5: Solve for x
    x = 2,544,784,225,831,349/49,011,575.80
  6. Step 6: Final answer
    x = 51,922,105.84

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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.