Home / 244,656,019.10-366,984,028.65-135,816,902.30

Finding the Fourth Proportional to 244,656,019.10, 366,984,028.65 and 135,816,902.30

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Solution

The fourth proportional to 244,656,019.10, 366,984,028.65 and 135,816,902.30 is: 203,725,353.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,656,019.10 : 366,984,028.65 = 135,816,902.30 : x
  2. Step 2: Convert to fraction form
    244,656,019.10/366,984,028.65 = 135,816,902.30/x
  3. Step 3: Cross multiply
    244,656,019.10x = 366,984,028.65 × 135,816,902.30
  4. Step 4: Simplify right side
    244,656,019.10x = 49,842,633,964,817,456
  5. Step 5: Solve for x
    x = 49,842,633,964,817,456/244,656,019.10
  6. Step 6: Final answer
    x = 203,725,353.45

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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.