Home / 50,603,281.99-75,904,923.78-12,264,796.10

Finding the Fourth Proportional to 50,603,281.99, 75,904,923.78 and 12,264,796.10

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Solution

The fourth proportional to 50,603,281.99, 75,904,923.78 and 12,264,796.10 is: 18,397,194.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,603,281.99 : 75,904,923.78 = 12,264,796.10 : x
  2. Step 2: Convert to fraction form
    50,603,281.99/75,904,923.78 = 12,264,796.10/x
  3. Step 3: Cross multiply
    50,603,281.99x = 75,904,923.78 × 12,264,796.10
  4. Step 4: Simplify right side
    50,603,281.99x = 930,958,413,147,741.25
  5. Step 5: Solve for x
    x = 930,958,413,147,741.25/50,603,281.99
  6. Step 6: Final answer
    x = 18,397,194.34

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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.