Home / 967,502,342.25-1,451,258,828.19-240,491,054.25

Finding the Fourth Proportional to 967,502,342.25, 1,451,258,828.19 and 240,491,054.25

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Solution

The fourth proportional to 967,502,342.25, 1,451,258,828.19 and 240,491,054.25 is: 360,737,902.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,502,342.25 : 1,451,258,828.19 = 240,491,054.25 : x
  2. Step 2: Convert to fraction form
    967,502,342.25/1,451,258,828.19 = 240,491,054.25/x
  3. Step 3: Cross multiply
    967,502,342.25x = 1,451,258,828.19 × 240,491,054.25
  4. Step 4: Simplify right side
    967,502,342.25x = 349,014,765,581,032,704
  5. Step 5: Solve for x
    x = 349,014,765,581,032,704/967,502,342.25
  6. Step 6: Final answer
    x = 360,737,902.47

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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.