Home / 240,743,828.52-361,001,923.92-93,260,465.64

Finding the Fourth Proportional to 240,743,828.52, 361,001,923.92 and 93,260,465.64

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Solution

The fourth proportional to 240,743,828.52, 361,001,923.92 and 93,260,465.64 is: 139,846,606.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,743,828.52 : 361,001,923.92 = 93,260,465.64 : x
  2. Step 2: Convert to fraction form
    240,743,828.52/361,001,923.92 = 93,260,465.64/x
  3. Step 3: Cross multiply
    240,743,828.52x = 361,001,923.92 × 93,260,465.64
  4. Step 4: Simplify right side
    240,743,828.52x = 33,667,207,521,715,056
  5. Step 5: Solve for x
    x = 33,667,207,521,715,056/240,743,828.52
  6. Step 6: Final answer
    x = 139,846,606.78

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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.