Home / 32,433,193,007.62-48,632,054,453.19-25,753,244,907.05

Finding the Fourth Proportional to 32,433,193,007.62, 48,632,054,453.19 and 25,753,244,907.05

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Solution

The fourth proportional to 32,433,193,007.62, 48,632,054,453.19 and 25,753,244,907.05 is: 38,615,785,019.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,433,193,007.62 : 48,632,054,453.19 = 25,753,244,907.05 : x
  2. Step 2: Convert to fraction form
    32,433,193,007.62/48,632,054,453.19 = 25,753,244,907.05/x
  3. Step 3: Cross multiply
    32,433,193,007.62x = 48,632,054,453.19 × 25,753,244,907.05
  4. Step 4: Simplify right side
    32,433,193,007.62x = 1,252,433,208,665,896,386,560
  5. Step 5: Solve for x
    x = 1,252,433,208,665,896,386,560/32,433,193,007.62
  6. Step 6: Final answer
    x = 38,615,785,019.12

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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.