Home / 244,652,923.10-366,979,384.65-135,813,806.30

Finding the Fourth Proportional to 244,652,923.10, 366,979,384.65 and 135,813,806.30

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Solution

The fourth proportional to 244,652,923.10, 366,979,384.65 and 135,813,806.30 is: 203,720,709.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,652,923.10 : 366,979,384.65 = 135,813,806.30 : x
  2. Step 2: Convert to fraction form
    244,652,923.10/366,979,384.65 = 135,813,806.30/x
  3. Step 3: Cross multiply
    244,652,923.10x = 366,979,384.65 × 135,813,806.30
  4. Step 4: Simplify right side
    244,652,923.10x = 49,840,867,062,948,296
  5. Step 5: Solve for x
    x = 49,840,867,062,948,296/244,652,923.10
  6. Step 6: Final answer
    x = 203,720,709.45

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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.