Home / 4,332,919,287.94-6,494,842,739.59-1,813,291,127.19

Finding the Fourth Proportional to 4,332,919,287.94, 6,494,842,739.59 and 1,813,291,127.19

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Solution

The fourth proportional to 4,332,919,287.94, 6,494,842,739.59 and 1,813,291,127.19 is: 2,718,038,331.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,919,287.94 : 6,494,842,739.59 = 1,813,291,127.19 : x
  2. Step 2: Convert to fraction form
    4,332,919,287.94/6,494,842,739.59 = 1,813,291,127.19/x
  3. Step 3: Cross multiply
    4,332,919,287.94x = 6,494,842,739.59 × 1,813,291,127.19
  4. Step 4: Simplify right side
    4,332,919,287.94x = 11,777,040,712,188,405,760
  5. Step 5: Solve for x
    x = 11,777,040,712,188,405,760/4,332,919,287.94
  6. Step 6: Final answer
    x = 2,718,038,331.56

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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.