Home / 63,351,000.03-87,424,380.06-34,377,624.03

Finding the Fourth Proportional to 63,351,000.03, 87,424,380.06 and 34,377,624.03

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Solution

The fourth proportional to 63,351,000.03, 87,424,380.06 and 34,377,624.03 is: 47,441,121.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,351,000.03 : 87,424,380.06 = 34,377,624.03 : x
  2. Step 2: Convert to fraction form
    63,351,000.03/87,424,380.06 = 34,377,624.03/x
  3. Step 3: Cross multiply
    63,351,000.03x = 87,424,380.06 × 34,377,624.03
  4. Step 4: Simplify right side
    63,351,000.03x = 3,005,442,468,758,509
  5. Step 5: Solve for x
    x = 3,005,442,468,758,509/63,351,000.03
  6. Step 6: Final answer
    x = 47,441,121.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.