Home / 49,955,252.80-74,914,216.80-34,764,059.20

Finding the Fourth Proportional to 49,955,252.80, 74,914,216.80 and 34,764,059.20

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Solution

The fourth proportional to 49,955,252.80, 74,914,216.80 and 34,764,059.20 is: 52,133,101.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,955,252.80 : 74,914,216.80 = 34,764,059.20 : x
  2. Step 2: Convert to fraction form
    49,955,252.80/74,914,216.80 = 34,764,059.20/x
  3. Step 3: Cross multiply
    49,955,252.80x = 74,914,216.80 × 34,764,059.20
  4. Step 4: Simplify right side
    49,955,252.80x = 2,604,322,267,756,834.50
  5. Step 5: Solve for x
    x = 2,604,322,267,756,834.50/49,955,252.80
  6. Step 6: Final answer
    x = 52,133,101.56

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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.