Home / 17,751,378,315.28-24,496,915,282.05-9,613,244,899.66

Finding the Fourth Proportional to 17,751,378,315.28, 24,496,915,282.05 and 9,613,244,899.66

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Solution

The fourth proportional to 17,751,378,315.28, 24,496,915,282.05 and 9,613,244,899.66 is: 13,266,285,113.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,378,315.28 : 24,496,915,282.05 = 9,613,244,899.66 : x
  2. Step 2: Convert to fraction form
    17,751,378,315.28/24,496,915,282.05 = 9,613,244,899.66/x
  3. Step 3: Cross multiply
    17,751,378,315.28x = 24,496,915,282.05 × 9,613,244,899.66
  4. Step 4: Simplify right side
    17,751,378,315.28x = 235,494,845,892,570,251,264
  5. Step 5: Solve for x
    x = 235,494,845,892,570,251,264/17,751,378,315.28
  6. Step 6: Final answer
    x = 13,266,285,113.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.