Home / 225,907,769.60-338,822,653.44-59,912,426.24

Finding the Fourth Proportional to 225,907,769.60, 338,822,653.44 and 59,912,426.24

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Solution

The fourth proportional to 225,907,769.60, 338,822,653.44 and 59,912,426.24 is: 89,858,296.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,907,769.60 : 338,822,653.44 = 59,912,426.24 : x
  2. Step 2: Convert to fraction form
    225,907,769.60/338,822,653.44 = 59,912,426.24/x
  3. Step 3: Cross multiply
    225,907,769.60x = 338,822,653.44 × 59,912,426.24
  4. Step 4: Simplify right side
    225,907,769.60x = 20,299,687,232,665,084
  5. Step 5: Solve for x
    x = 20,299,687,232,665,084/225,907,769.60
  6. Step 6: Final answer
    x = 89,858,296.01

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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.