Home / 55,270,253.20-82,880,496.60-24,962,515.60

Finding the Fourth Proportional to 55,270,253.20, 82,880,496.60 and 24,962,515.60

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Solution

The fourth proportional to 55,270,253.20, 82,880,496.60 and 24,962,515.60 is: 37,432,535.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,270,253.20 : 82,880,496.60 = 24,962,515.60 : x
  2. Step 2: Convert to fraction form
    55,270,253.20/82,880,496.60 = 24,962,515.60/x
  3. Step 3: Cross multiply
    55,270,253.20x = 82,880,496.60 × 24,962,515.60
  4. Step 4: Simplify right side
    55,270,253.20x = 2,068,905,689,313,247
  5. Step 5: Solve for x
    x = 2,068,905,689,313,247/55,270,253.20
  6. Step 6: Final answer
    x = 37,432,535.04

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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.