Home / 62,334,988.20-93,420,943.65-33,519,076.20

Finding the Fourth Proportional to 62,334,988.20, 93,420,943.65 and 33,519,076.20

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Solution

The fourth proportional to 62,334,988.20, 93,420,943.65 and 33,519,076.20 is: 50,234,768.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,334,988.20 : 93,420,943.65 = 33,519,076.20 : x
  2. Step 2: Convert to fraction form
    62,334,988.20/93,420,943.65 = 33,519,076.20/x
  3. Step 3: Cross multiply
    62,334,988.20x = 93,420,943.65 × 33,519,076.20
  4. Step 4: Simplify right side
    62,334,988.20x = 3,131,383,728,880,256.50
  5. Step 5: Solve for x
    x = 3,131,383,728,880,256.50/62,334,988.20
  6. Step 6: Final answer
    x = 50,234,768.94

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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.