Home / 51,962,880.60-77,962,983.30-50,096,640.60

Finding the Fourth Proportional to 51,962,880.60, 77,962,983.30 and 50,096,640.60

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Solution

The fourth proportional to 51,962,880.60, 77,962,983.30 and 50,096,640.60 is: 75,162,953.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,962,880.60 : 77,962,983.30 = 50,096,640.60 : x
  2. Step 2: Convert to fraction form
    51,962,880.60/77,962,983.30 = 50,096,640.60/x
  3. Step 3: Cross multiply
    51,962,880.60x = 77,962,983.30 × 50,096,640.60
  4. Step 4: Simplify right side
    51,962,880.60x = 3,905,683,554,483,902
  5. Step 5: Solve for x
    x = 3,905,683,554,483,902/51,962,880.60
  6. Step 6: Final answer
    x = 75,162,953.04

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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.