Home / 14,984,404,283.72-22,469,251,480.49-7,412,440,370.66

Finding the Fourth Proportional to 14,984,404,283.72, 22,469,251,480.49 and 7,412,440,370.66

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Solution

The fourth proportional to 14,984,404,283.72, 22,469,251,480.49 and 7,412,440,370.66 is: 11,115,022,233.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984,404,283.72 : 22,469,251,480.49 = 7,412,440,370.66 : x
  2. Step 2: Convert to fraction form
    14,984,404,283.72/22,469,251,480.49 = 7,412,440,370.66/x
  3. Step 3: Cross multiply
    14,984,404,283.72x = 22,469,251,480.49 × 7,412,440,370.66
  4. Step 4: Simplify right side
    14,984,404,283.72x = 166,551,986,772,346,634,240
  5. Step 5: Solve for x
    x = 166,551,986,772,346,634,240/14,984,404,283.72
  6. Step 6: Final answer
    x = 11,115,022,233.70

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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.