Home / 63,601,106.50-95,213,330.16-39,261,772.90

Finding the Fourth Proportional to 63,601,106.50, 95,213,330.16 and 39,261,772.90

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Solution

The fourth proportional to 63,601,106.50, 95,213,330.16 and 39,261,772.90 is: 58,776,401.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,601,106.50 : 95,213,330.16 = 39,261,772.90 : x
  2. Step 2: Convert to fraction form
    63,601,106.50/95,213,330.16 = 39,261,772.90/x
  3. Step 3: Cross multiply
    63,601,106.50x = 95,213,330.16 × 39,261,772.90
  4. Step 4: Simplify right side
    63,601,106.50x = 3,738,244,145,794,640.50
  5. Step 5: Solve for x
    x = 3,738,244,145,794,640.50/63,601,106.50
  6. Step 6: Final answer
    x = 58,776,401.10

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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.