Home / 48,864,986.70-73,297,480.05-32,496,603.90

Finding the Fourth Proportional to 48,864,986.70, 73,297,480.05 and 32,496,603.90

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Solution

The fourth proportional to 48,864,986.70, 73,297,480.05 and 32,496,603.90 is: 48,744,905.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,864,986.70 : 73,297,480.05 = 32,496,603.90 : x
  2. Step 2: Convert to fraction form
    48,864,986.70/73,297,480.05 = 32,496,603.90/x
  3. Step 3: Cross multiply
    48,864,986.70x = 73,297,480.05 × 32,496,603.90
  4. Step 4: Simplify right side
    48,864,986.70x = 2,381,919,176,053,002
  5. Step 5: Solve for x
    x = 2,381,919,176,053,002/48,864,986.70
  6. Step 6: Final answer
    x = 48,744,905.85

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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.