Home / 62,861,533.20-94,399,900.20-34,163,719.20

Finding the Fourth Proportional to 62,861,533.20, 94,399,900.20 and 34,163,719.20

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Solution

The fourth proportional to 62,861,533.20, 94,399,900.20 and 34,163,719.20 is: 51,304,057.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,861,533.20 : 94,399,900.20 = 34,163,719.20 : x
  2. Step 2: Convert to fraction form
    62,861,533.20/94,399,900.20 = 34,163,719.20/x
  3. Step 3: Cross multiply
    62,861,533.20x = 94,399,900.20 × 34,163,719.20
  4. Step 4: Simplify right side
    62,861,533.20x = 3,225,051,682,940,824
  5. Step 5: Solve for x
    x = 3,225,051,682,940,824/62,861,533.20
  6. Step 6: Final answer
    x = 51,304,057.01

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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.